Comp Prac File_1451799830267

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6 4 C ERTFICATE

This is to certify that Harshit Raj Singh of class XII- A has submitted the Computer Science Practical ile! He has ta"en proper care and sho#n utmost sincerity in completion of this practical $le!

I certi$ed that this practical $le is upto my

e%pectation and as per the guidelines issued by C&S'!

It is further certi$ed that this practical $le is anindi(idual #or" of the student!

)R!A*I+ &HA+,THIA)RS!RAC' .,S'

/PT Computer Science0/PRI*CIPA+0

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6 4 A CKNOWLEDGEMENT

I #ish to e%press my deep gratitude and special than"s to the Principal1 )rs!race .ose for her encouragement and support! I sincerely appreciatethis magnanimity by ta"ing me into her fold for #hich I shall be indebted to her!

I e%tend my heartily than"s to )r!Anil &halothia1)r!)anish Sa%ena12 )r!*itin Sa%ena my computer science teachers #ho guided me to thesuccessful completion of this practical $le!

I #ould also than"s my parents1 my friends and my

siblings for pro(iding their helping hand and

encouraging me throughout the ma"ing of this practical $le!

Harshit Raj Singh

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6 4

I NDEX

30 S4APPI* 4ITH,5T THIR6 7ARIA&+'

Page-4 80 SI)P+' I*T'R'ST

Page-5 90 *'ATI7' ,R P,SITI7' *5)&'R

Page-6 :0 A' R,5P

Page-7 ;0 I*C,)' TAX CA+C5+ATI,*

Page-8<0 ARITH)'TIC ,P'RA=,RS /> - ? @ 0

Page-9 B0 I&,*ACCI S'RI'S

Page-110 S5)1PR,65CT A*6 R'7R'S' , A *5)&'R

Page-12D0 AR)STR,* *5)&'RS

Page-13

3E0 HC A*6 +C)Page-14330 PRI)' *5)&'R

Page-15380 PATT'R* T=P'-3

Page-16390 PATT'R* T=P'-8

Page-173:0 PATT'R* T=P'-9

Page-183;0 PATT'R* T=P'-:

Page-193<0 PATT'R* T=P'-;

Page-203B0 PATT'R* T=P'-<

Page-2130 &I*AR= S'ARCH

Page-22

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6 4 3D0 S'+'CTI,* S,RT

Page-248E0 &5&&+' S,RT

Page-25830 CA++ &= 7A+5'

Page-26880 CA++ &= R''R'*C'

Page-27890 STRI* R'7'RSA+

Page-288:0 PA++I*6R,)' STRI*

Page-298;0 C,5*T , 4,R6S1CAPITA+ +'T'RS 1'TC! I* A STRI*

Page-308<0 +'T 6IA,*A+ , 8-6 ARRA=

Page-318B0 RIHT 6IA,*A+ 8-6 ARRA=

Page-3280 TRA*SP,S' , 8-6 ARRA=

Page-338D0 5*CTI,* ,7'R+,A6I*

Page-349E0 ACT,RIA+ 5SI* R'C5RSI7' 5*CTI,*

Page-36930 SF+

Page-37980

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6 4

3! + INEAR S EARCH

#includei!strea"h$

#includec!ni!h$#includestdi!h$class data

% int e"&n!' static int c!unt' char na"e(50)' *!at sal' &u+lic, !id entr./'

!id dis&/' int rete"&n!/'

'int data,,c!unt0'

!id data,,entr./

% c!utnnter n! na"e and salar. ! "& c!untendl' cin$$e"&n!' gets/na"e' cin$$sal'

!id data,,dis&/

% c!utnata is ,-n' c!ute"&n!endl' c!utna"eendl' c!utsalendl'

int data,,rete"&n!/

% return e"&n!'

!id "ain/

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6 4 %

clrscr/' int dl*ag0' data d(5)' !r/int i0'i5'i

d(i)entr./' c!utnnter n! t! +e searchedn' cin$$dl' !r/i0'i5'i i/d(i)rete"&n!/dl

% *ag' d(i)dis&/'

i/*ag0

c!utn:;< =;>:n' getch/'

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6 4

8! & INARY S EARCH

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6 4 #includei!strea"h$

#includec!ni!h$#includestdi!h$class data%

int e"&n!' static int c!unt' char na"e(50)' *!at sal' &u+lic, !id entr./'


'int data,,c!unt0'

!id data,,entr./

% c!utnnter n!/in ascending !rder na"e and salar. ! "&c!untendl' cin$$e"&n!' gets/na"e' cin$$sal'

!id data,,dis&/%

c!utnata is ,-n'

c!ute"&n!endl' c!utna"eendl' c!utsalendl'

int data,,rete"&n!/%

return e"&n!'

!id "ain/

% clrscr/' int dl*ag0+l"' data d(5)' !r/int i0'i5'i d(i)entr./'

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6 4 c!utnnter n! t! +e searchedn'

cin$$dl' +0' l5-1' ?hile/+l

% "/+l@2' i/d(")rete"&n!/dl %

*ag' d(")dis&/' +reaA'

else i/d(")rete"&n!/dl +"1' else i/d(")rete"&n!/$dl

l"-1' i/*ag0 c!utn:;< =;>:n' getch/'

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6 4

9! S ELECTION S ORT

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'int data,,c!unt0'

!id data,,entr./%

c!utnnter n! na"e and salar. ! "& c!untendl' cin$$e"&n!' gets/na"e' cin$$sal'

!id data,,dis&/


int data,,rete"&n!/

% return e"&n!'

!id "ain/

% clrscr/' int &"inij'

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6 4 data d(5)t'

!r/i0'i5'i d(i)entr./' !r/i0'i5-1'i

% "ind(i)rete"&n!/' &i' !r/ji1'j5'j

% i/d(j)rete"&n!/"in

% &j' "ind(j)rete"&n!/'

td(i)' d(i)d(&)' d(&)t'

!r/i0'i5'i d(i)dis&/' getch/'

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6 4

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6 4

:! & UBBLE S ORT

#includei!strea"h$




'int data,,c!unt0'

!id data,,entr./

% c!utnnter n! na"e and salar. ! "& c!untendl' cin$$e"&n!' gets/na"e' cin$$sal'

!id data,,dis&/


int data,,rete"&n!/

% return e"&n!'

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6 4 !id "ain/

% clrscr/' int ij' data d(5)t'

!r/i0'i5'i d(i)entr./' !r/i0'i5-1'i !r/j0'j5-1-i'j i/d(j)rete"&n!/d(j1)rete"&n!/

% td(j)' d(j)d(j1)' d(j1)t'

!r/i0'i5'i d(i)dis&/' getch/'

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6 4

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6 4 ;! I NSERTION S ORT

Gincludeiostream!hGincludeconio!h

Gincludestdio!hclass data

J int empnoK static int countK char nameL;EMK Noat salK publicO (oid entry/0K

(oid disp/0K int retempno/0K

Kint dataOOcountQEK

(oid dataOOentry/0

J coutn'nter no1 name and salary of 'mp >>countendlK cinempnoK gets/name0K cinsalK

(oid dataOOdisp/0

J coutn6ata is O-nK coutempnoendlK coutnameendlK coutsalendlK

int dataOOretempno/0

J return empnoK

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6 4 (oid main/0

J clrscr/0K int i1jK data dL;M1numK

for/iQEKi;Ki>>0 dLiM!entry/0K for/iQ3Ki;Ki>>0

J numQdLiMK for/jQi-3KjQEKj--0

J if/dLjM!retempno/0 num!retempno/0 0 dLj>3MQdLjMK else

brea"K dLj>3MQnumK

for/iQEKi;Ki>>0 dLiM!disp/0K getch/0K

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6 4

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6 4 <! + INKED + IST

#includei!strea"h$

#includec!ni!h$#includestdi!h$struct stud%

int rn!' char na"e(50)' stud BlinA'

'class list% stud Bstart'

stud Blast' &u+lic, list/

% startlast:>CC' !id insert/' !id del/' !id dis&/' !id search/'

'!id "ain/

% clrscr/' list s' int ch' d! %

c!utnPress 1 t! insert a ne? n!de' c!utnPress 2 t! dis&la. all n!des' c!utnPress 3 t! delete a n!de' c!utnPress 4 t! search a n!de' c!utnPress 5 t! eDitn'

cin$$ch' s?itch/ch %

case 1,int ch1' d! %

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6 4 clrscr/'

sinsert/' clrscr/' c!utn:!de insertedn' c!utnEanna enter "!re/.@nn'

ch1getch/' ?hile/ch1F.F GG ch1FF' +reaA'

case 2,clrscr/' sdis&/' +reaA'

case 3,clrscr/' sdel/' clrscr/' c!utn:!de deletedn' +reaA'

case 4,clrscr/' ssearch/' +reaA'

?hile/chI5' c!utn<HJ:K ;>n' getch/'

!id list,,insert/%

stud Bc&tne? stud'

c!utnnter n! and na"en' cin$$c&t-$rn!' gets/c&t-$na"e' c&t-$linA:>CC' i/start:>CC %

startlastc&t' else %

last-$linAc&t'

lastc&t'

!id list,,dis&/

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6 4 %

i/start:>CC %

c!utnCLS< LS MP<n' return'

stud B&' !r/&start'&I:>CC'&&-$linA %

c!ut&-$rn!endl' c!ut&-$na"eendl'

!id list,,search/%

i/start:>CC %

c!utnCLS< LS MP<n' return'

int nu"*ag0' c!utnnter n! t! +e searchedn' cin$$nu"' clrscr/' stud B&' !r/&start'&I:>CC'&&-$linA

% i/&-$rn!nu" %

*ag' c!ut&-$rn!endl' c!ut&-$na"eendl'

i/*ag0 %

c!utn:;< =;>:n'

!id list,,del/

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6 4 %

stud B&Bc&1Bc&2' int nu"' c!utnnter the n! t! +e deletedn' cin$$nu"'

!r/&start'&I:>CC'&&-$linA % i/&-$rn!nu" % c&1&' +reaA' c&2&'

i/c&1start %

i/startlast % startlast:>CC' else % startstart-$linA'

else i/c&1last %

lastc&2' last-$linA:>CC'

else %

c&2-$linAc&1-$linA' delete c&1'

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6 4

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6 4 B! S TACK 5 SING A RRAY

#includei!strea"h$

#includec!ni!h$#includestdi!h$struct stud%

int rn!' char na"e(50)'

'

class stacA % int t!&' stud t(50)' &u+lic, stacA/

% t!&-1' !id &ush/' !id &!&/' !id dis&/'

'

!id "ain/%

clrscr/' stacA s' int ch' d! % c!utnPress 1 t! &ush in stacA' c!utnPress 2 t! &!& in stacA' c!utnPress 3 t! dis&la. the stacA' c!utnPress 4 t! eDitn'



clrscr/'

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6 4 s&ush/'

clrscr/' c!utnPushing d!ne' c!utnEanna &ush "!re/.@nn' ch1getch/'

?hile/ch1F.F GG ch1FF' +reaA' case 2,clrscr/' s&!&/' c!utnP!&&ing d!nen' +reaA'


?hile/chI4'

c!utn<HJ:K ;>n' getch/'

!id stacA,,&ush/%

i/t!&49 %

c!utnS<JNK ;OR=C;En' return'

stud c&t' c!utnnter n! and na"en' cin$$c&trn!' gets/c&tna"e' t!&' t(t!&)c&t'

!id stacA,,dis&/%

i/t!&-1

% c!utnS<JNK >:R=C;En' return'

int i' !r/it!&'i$0'i--

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6 4 % c!utt(i)rn!endl' c!utt(i)na"eendl'

!id stacA,,&!&/%

i/t!&-1 %

c!utnS<JNK >:R=C;En' return'

c!utt(t!&)rn!endl' c!utt(t!&)na"eendl' t!&--'

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6 4

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6 4 ! S TACK 5 SING + INKED + IST

#includei!strea"h$#includec!ni!h$#includestdi!h$struct stud% int rn!' char na"e(50)' stud BlinA''

class stacA

% stud Bt!&' &u+lic, stacA/

% t!&:>CC' !id &ush/' !id &!&/' !id dis&/'

'

!id "ain/%

clrscr/' stacA s' int ch' d! % c!utnPress 1 t! &ush in stacA' c!utnPress 2 t! &!& in stacA' c!utnPress 3 t! dis&la. the stacA' c!utnPress 4 t! eDitn'



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6 4 clrscr/'

s&ush/' clrscr/' c!utnPushing d!ne' c!utnEanna &ush "!re/.@nn'

ch1getch/' ?hile/ch1IFnF' +reaA'

case 2,clrscr/' s&!&/' c!utnP!&&ing d!nen' +reaA'



!id stacA,,&ush/%

stud Bc&tne? stud' c!utnnter n! and na"en' cin$$c&t-$rn!' gets/c&t-$na"e'

c&t-$linA:>CC' i/t!&:>CC % t!&c&t' else % c&t-$linAt!&' t!&c&t'

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6 4 !id stacA,,dis&/

% i/t!&:>CC % c!utnS<JNK >:R=C;En'

return' stud Bi' !r/it!&'iI:>CC'ii-$linA % c!uti-$rn!endl' c!uti-$na"eendl'

!id stacA,,&!&/

% i/t!&:>CC % c!utnS<JNK >:R=C;En' return' c!utt!&-$rn!endl' c!utt!&-$na"eendl' stud Bc&t' c&tt!&' t!&t!&-$linA'

delete c&t'

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6 4

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6 4 D! F UEUE 5 SING + INKED + IST

class ueue

% stud Br!nt' stud Brear' &u+lic, ueue/

% r!ntrear:>CC' !id insert/' !id del/' !id dis&/'

'

!id "ain/%

clrscr/' ueue s' int ch' d! % c!utnPress 1 t! insert a ne? n!de' c!utnPress 2 t! dis&la. all n!des' c!utnPress 3 t! delete a n!de'

c!utnPress 4 t! eDitn' cin$$ch' s?itch/ch % case 1,int ch1'

d! %

clrscr/' sinsert/' clrscr/' c!utn:!de insertedn'

c!utnEanna enter "!re/.@nn' ch1getch/'

?hile/ch1F.F GG ch1FF' +reaA'

case 2,clrscr/' sdis&/'

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6 4 +reaA'

case 3,clrscr/' sdel/' +reaA'


!id ueue,,insert/%

stud Bc&tne? stud' c!utnnter n! and na"en' cin$$c&t-$rn!' gets/c&t-$na"e'

c&t-$linA:>CC' i/rear:>CC % r!ntrearc&t' else % rear-$linAc&t' rearc&t'

!id ueue,,dis&/%

i/rear:>CC %

c!utnQ>> LS MP<n' return'

stud B&' !r/&r!nt'&I:>CC'&&-$linA %

c!ut&-$rn!endl' c!ut&-$na"eendl'

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6 4 !id ueue,,del/

% i/r!nt:>CC %

c!utnQ>> LS MP<n'

return' stud B&tr' &trr!nt' c!ut&tr-$rn!endl' c!ut&tr-$na"eendl' i/r!ntrear %

r!ntrear:>CC' else

% r!ntr!nt-$linA'

delete &tr' c!utn:!de eletedn'

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6 4

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6 4

3E! F UEU

E 5 SING

A RRAY

#includei!strea"h$#includec!ni!h$

#includestdi!h$struct stud%

int rn!' char na"e(50)'

'

class ueue% int r!ntrear' stud a(50)'

&u+lic, ueue/ % r!ntrear-1' !id insert/' !id del/' !id dis&/'

'

!id "ain/%

clrscr/' ueue s' int ch' d! % c!utnPress 1 t! insert a ne? n!de'

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6 4 c!utnPress 2 t! dis&la. all n!des'

c!utnPress 3 t! delete a n!de' c!utnPress 4 t! eDitn' cin$$ch' s?itch/ch

% case 1,int ch1' d! % clrscr/' sinsert/' clrscr/' c!utnLnsertedn' c!utnEanna enter "!re/.@nn' ch1getch/' ?hile/ch1F.F GG ch1FF'

+reaA' case 2,clrscr/'

sdis&/' +reaA'



!id ueue,,insert/%

i/rear49 %

c!utn;OR=C;En' return'

stud "' c!utnnter n! and na"en'

cin$$"rn!' gets/"na"e' i/rear-1 %

r!ntrear0'

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6 4 else

% rear'

a(rear)"'

!id ueue,,dis&/%

i/rear-1 %


int i' !r/ir!nt'irear'i %

c!uta(i)rn!endl' c!uta(i)na"eendl'

!id ueue,,del/%

i/r!nt-1

% c!utnQ>> LS MP<n' return'

c!uta(r!nt)rn!endl' c!uta(r!nt)na"eendl' i/r!ntrear %

r!ntrear-1' else

% r!nt'

c!utn:!de eletedn'

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6 4

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6 4

33!C IRCULAR

F UEUE 5 SING A RRAY

#includei!strea"h$#includec!ni!h$#includestdi!h$struct stud% int rn!' char na"e(50)''

class cueue

% int r!ntrear' stud a(50)' &u+lic, cueue/

% r!nt-1' rear-1' !id insert/' !id del/' !id dis&/'

'!id "ain/%

clrscr/' cueue s' int ch'

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6 4 d!

% c!utnPress 1 t! insert a ne? n!de' c!utnPress 2 t! dis&la. all n!des' c!utnPress 3 t! delete a n!de'

c!utnPress 4 t! eDitn' cin$$ch' s?itch/ch % case 1,int ch1' d!

% clrscr/' sinsert/' c!utnLnsertedn' c!utnEanna enter "!re/.@nn'

ch1getch/' ?hile/ch1F.F GG ch1FF' +reaA'



?hile/chI4'

c!utn<HJ:K ;>n' getch/'

!id cueue,,insert/%

i//r!nt0 rear49 GG /rear1r!nt %

c!utn;OR=C;En' return'

stud "'

c!utnnter n! and na"en' cin$$"rn!' gets/"na"e' i/rear-1 %

r!nt0'

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6 4 rear0'

else i/rear49 %

rear0'

else %

rear' c!utr!nt rear' a(rear)"'

!id cueue,,dis&/%

i/rear-1 %


int i' i/r!ntrear %

!r/ir!nt'irear'i %

c!uta(i)rn!endl'

c!uta(i)na"eendl'

else %

!r/ir!nt'i49'i %

c!uta(i)rn!endl' c!uta(i)na"eendl'

!r/i0'irear'i

% c!uta(i)rn!endl' c!uta(i)na"eendl'

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6 4

!id cueue,,del/%

i/r!nt-1 %

c!utnQ>> LS MP<n' return' c!uta(r!nt)rn!endl' c!uta(r!nt)na"eendl' i/r!ntrear %

r!ntrear-1' else i/r!nt49 %

r!nt0' else %

r!nt' c!utn:!de eletedn'

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6 4

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6 4

38! I NHERITANCE

#includei!strea"h$#includec!ni!h$#includestdi!h$

class e"&l!.ee% char na"e(70)' l!ng en!'

&u+lic , !id getdata/' !id &utdata/'

&r!tected, *!at +s+!n' !id get+s+!n/'

'

class "anager,&u+lic e"&l!.ee% char title(75)'

&u+lic, !id getdata/' !id &utdata/'

'

class clerA,&u+lic e"&l!.ee% char de&t(90)'

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6 4 &u+lic, !id getdata/'

!id &utdata/''

!id e"&l!.ee,,getdata/

% c!utnnter :a"e,-tt' gets/na"e' c!utnter "&l!.ee :!,-t' cin$$en!'

!id e"&l!.ee,,&utdata/%

c!utn:a"e, na"e' c!utn"&l!.ee :!, en!'

c!utnasic Salar., +s' c!utn!nus, +!n'

!id e"&l!.ee,,get+s+!n/%

c!utnter +asic sal,-t' cin$$+s' c!utnter +!nus,-tt' cin$$+!n'

!id "anager,,getdata/%

e"&l!.ee,,getdata/' get+s+!n/' c!utnter title,-tt' gets/title'

!id "anager,,&utdata/%

e"&l!.ee,,&utdata/' c!utn<itle, title'

!id clerA,,getdata/%

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6 4 e"&l!.ee,,getdata/'

get+s+!n/' c!utnter de&t,-tt' gets/de&t'

!id clerA,,&utdata/%

e"&l!.ee,,&utdata/' c!utne&t, de&t'

!id "ain/%

clrscr/' "anager "(2)'

clerA c(1)' !r/int i0'i2'i %

c!utnnter details ! "anager i1' "(i)getdata/'

!r/i0'i1'i %

c!utnnter details ! clerA i1' c(i)getdata/'

!r/i0'i2'i %

c!utnetails ! Manager i1' "(i)&utdata/' c!utendl'

!r/i0'i1'i %

c!utnetails ! NlerA i1' c(i)&utdata/' c!utendl'

getch/'

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6 4

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6 4

39!) ATRIX ) ULTIPLICATION

#includei!strea"h$#includec!ni!h$

#include&r!cessh$class "atriD%

int "1n1"2n2' int J(100)(100)' int (100)(100)' int N(100)(100)' &u+lic, !id entr./'

!id "ulti&l./' !id dis&/'

'

!id "atriD,,entr./%

c!utnnter r!?s ! "atriD Jn' cin$$"1' c!utnnter c!lu"ns ! "atriD Jn' cin$$n1' c!utnnter ele"entsn' !r/int i0'i"1'i !r/int j0'jn1'j cin$$J(i)(j)'

c!utnnter r!?s ! "atriD n' cin$$"2' c!utnnter c!lu"ns ! "atriD n' cin$$n2' c!utnnter ele"entsn' !r/i0'i"2'i

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6 4 !r/j0'jn2'j cin$$(i)(j)'

!id "atriD,,"ulti&l./% int rij'

i/n1I"2 % c!utnJ D d!es n!t eDist'

getch/' eDit/0' !r/i0'i"1'i !r/j0'jn2'j % int s0' !r/r0'rn1'r %

ss J(i)(r)B(r)(j)' N(i)(j)s'

!id "atriD,,dis&/%

c!utnJ is ,n' !r/int i0'i"1'i % c!utendl' !r/int j0'jn2'j

c!utN(i)(j)t'

!id "ain/%

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6 4 clrscr/' "atriD M' Mentr./' M"ulti&l./' Mdis&/'

getch/'

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6 4

3:!T WO 6 C HARACTER A RRAY

S EARCH

#includei!strea"h$#includec!ni!h$#includestdi!h$

#includestringh$class chars% char na"es(100)(100)' int n' &u+lic, !id entr./'

char B search/int' int retn/'

'!id chars,,entr./%

c!utn:! ! na"es t! +e enteredn' cin$$n' c!utnnter na"es t! +e st!redn' !r/int i0'in'i gets/na"es(i)'

charB chars,,search/int i% char B&' &na"es(i)'

return &'

int chars,,retn/% return n'

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6 4

!id "ain/% clrscr/' chars d'

dentr./' int *ag0' char A(100)B&' c!utnnter the na"e t! +e searchedn' gets/A' !r/int i0'idretn/'i % &dsearch/i' i/strc"&i/&A0 % c!utn=;>:n'

*ag' i/*ag0 c!utn:;< =;>:' getch/'

3;! P ALLIN

DR OME

S T RING

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6 4

#includei!strea"h$#includestdi!h$#includec!ni!h$#includestringh$

class re% int n' char na"es(100)(100)' &u+lic, !id in&ut/'

!id !ut&ut/int' !id reersal/'

'

!id re,,in&ut/%

c!utn:! ! na"es t! +e enteredn' cin$$n' c!utnnter na"es t! +e st!redn' !r/int i0'in'i gets/na"es(i)'

!id re,,reersal/% char t' !r/int i0'in'i

% char str(100)' strc&./strna"es(i)' int lA' !r/l0'na"es(i)(l)IF0F'l' Al-1' !r/int j0'jl@2'j % tna"es(i)(j)' na"es(i)(j)na"es(i)(A)' na"es(i)(A)t'

A--' i/strc"&/na"es(i)str0 !ut&ut/i'

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6 4

!id re,,!ut&ut/int i% c!utnna"es(i) is &allindr!"en'

!id "ain/% clrscr/' re r' rin&ut/' rreersal/' getch/'

3<! IBO

NA CCI

S ERIE

S

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#includec!ni!h$class T+!nacci% &u+lic, !id T+1/'

!id T+2/' !id T+3/''!id "ain/% clrscr/' int ch' T+!nacci ' c!utnPress 1 !r =i+!nacci series 1 /3rd n! su" ! Trst 2' c!utnPress 2 !r =i+!nacci series 2 /4th n! su" ! Trst 3' c!utnPress 3 !r =i+!nacci series 3 /5th n! su" ! Trst 4n'

cin$$ch' s?itch/ch % case 1,T+1/'

+reaA' case 2,T+2/'

+reaA' case 3,T+3/'

+reaA' c!utn<HJ:K ;>n'

getch/'!id T+!nacci,,T+1/% l!ng a+c' c!utnnter the t?! nu"+ersn' cin$$a$$+' ca+' c!utn=irst 20 ele"ents aren' c!uta + ' !r/int i1'i20-2'i

% c!utc ' a+' +c' ca+'

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6 4

!id T+!nacci,,T+2/% l!ng a+cd' c!utnnter the three nu"+ersn'

cin$$a$$+$$c' da+c' c!utn=irst 20 ele"ents aren' c!uta + c ' !r/int i1'i20-3'i % c!utd ' a+' +c' cd' da+c'

!id T+!nacci,,T+3/% l!ng a+cde' c!utnnter the !ur nu"+ersn' cin$$a$$+$$c$$d' ea+cd' c!utn=irst 20 ele"ents aren' c!uta + c d ' !r/int i1'i20-4'i

% c!ute ' a+' +c' cd' de' ea+cd'

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6 4

3B3BP ATTERN T YPE

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#includestdi!h$#includec!ni!h$class &attern%

&u+lic, !id &at/''!id &attern,,&at/% int js' !r/int i-1'i3'i % c!utendl' !r/s1's3-i's c!ut ' !r/j5'j$5-i'j--

c!utj' c!ut1' !r/j5-i'j5'j c!utj' !r/i4'i$1'i-- % c!utendl' !r/s4's$i's-- c!ut ' !r/ji'j$1'j--

c!utj' !r/j2'ji'j c!utj' !id "ain/% clrscr/' &attern &' &&at/' getch/'

3! S ERIES

#includei!strea"h$#includestdi!h$

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6 4 #includec!ni!h$

#include"athh$class series% &u+lic, !id ser/'

'!id series,,ser/% int ns&r&?s' !r/n1'n10000'n % s0' !r/&n'&I0'&@10 % s'

&?&!?/10s' snBn' rsU&?' i/rn c!utn ' !id "ain/% clrscr/' series s'

c!utnJut!"!r&hic :u"+ers r!" 1 t! 10000n' sser/' getch/'

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6 4 3D! ILE H ANDLING(.DAT FILE)

#includestrea"h$#includestdi!h$

#includec!ni!h$#includestringh$class <RJL:% int <n!' char =r!"(20)' char <!(20)' &u+lic, charB Vet=r!"/'

charB Vet<!/' !id Ln&ut/' !id Sh!?/'

'

charB <RJL:,,Vet=r!"/% return =r!"'

charB <RJL:,,Vet<!/% return <!'

!id <RJL:,,Ln&ut/% c!utnnter :!,-t' cin$$<n!' c!utnter =r!",-t' gets/=r!"' c!utnter <!,-t' gets/<!'

!id <RJL:,,Sh!?/% c!utnetails are,n' c!ut<rain :u",t<n!' c!utn=r!",=r!"t<!,<!'

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6 4

!id "ain/% delete/<RJL:dat'

clrscr/' strea" ' !&en/<RJL:dati!s,,inGi!s,,!utGi!s,,+inar.' <RJL: t(4)' char str(100)' !r/int i0'i2'i % c!utnnter etailsn' t(i)Ln&ut/' ?rite//char B t(i)siWe!/<RJL:'

c!utnnter =r!" t! +e u&datedn' gets/str' !r/i0'i2'i % read//char B t(i)siWe!/<RJL:' i/strc"&i/t(i)Vet=r!"/str0 % c!utnnter :e? etailsn' t(i)Ln&ut/' int ltellg/' seeA&/l-siWe!/<RJL:'

read//char B t(i)siWe!/<RJL:' c!utnJter Nhange c!ntents aren' !r/i0'i2'i % read//char B t(i)siWe!/<RJL:' t(i)Sh!?/' getch/'

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6 4

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6 4 8E! ILE H ANDLING(.TXT FILE)

#includestrea"h$#includestdi!h$#includec!ni!h$!id "ain/% clrscr/' strea" 1234' 1!&en/X;KRtDti!s,,in' 2!&en/X;KRtDti!s,,in' 3!&en/<MPtDti!s,,!ut'

char str1(50)ch' c!ute!re change the c!ntents ! Tlenn' ch1get/' ?hile/I1e!/ % c!utch' ch1get/' 1cl!se/'

2$$str1' ?hile/I2e!/ % 3str1' 3 ' 2$$str1' 2cl!se/' 3cl!se/' re"!e/X;KRtDt' rena"e/<MPtDtX;KRtDt' c!utnnNhange L"&le"entednn' 4!&en/X;KRtDti!s,,in' c!utnJter change the c!ntents ! Tlenn' ch4get/'

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6 4 ?hile/I4e!/

% c!utch' ch4get/'

4cl!se/' getch/'

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6 4

83! C ALL & Y 7 ALUE

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6 4

88! C ALL & Y R ''R'*C'

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6 4

89! S TRING R EVERSAL

Gincludeconio!hGincludeiostream!hGincludestdio!h(oid main/0

J clrscr/0K char ALB;MK int i1j1p1lK

coutn'nter stringnK gets/A0K coutn&efore change string is AendlK coutnAfter change string is K for/lQEKALlMUQVEVKl>>0K pQl-3K for/iQl-3KiQEKi--0

if/ALiMQQV V0

J for/jQi>3KjQpKj>>0 coutALjMK pQi-3K

cout K

for/iQEKiQpKi>>0 coutALiMK getch/0K

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6 4

8:! P ALLINDROME S TRINGGincludeiostream!hGincludestdio!hGincludeconio!hint i1jK(oid pall/char AL3EEM1int l0

J int fQEK for/iQE1jQl-3KALiMUQVEVKi>>1j--0 if/ALiMQQALjM0

f>>K if/fQQl0 coutnPallindromenK else coutn*ot PallindromenK

(oid main/0

J clrscr/0K char AL3EEMK int lK for/int rQ3KrQ8Kr>>0

J

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6 4 coutn'nter a stringK gets/A0K for/lQEKALlMUQVEVKl>>0K pall/A1l0K

getch/0K

8;! C OUNT , F 4 ORDS 1C APITAL

+ ETERS 1' TC ! I N A S TRING

Gincludeiostream!hGincludeconio!hGincludestdio!hGde$ne A*6 22(oid main/0

J clrscr/0K char AL3EEMK int lQ31clQE1slQE1digQE1splQEK coutn'nter a stringnK gets/A0K for/int iQEKALiMU QVEVKi>>0

J if/ALiMQQV V0 l>>K

else if/ALiMQ<; A*6 ALiMQDE0 cl>>K

else if/ALiMQVaV A*6 ALiMQVWV0 sl>>K

else if/ALiMQVEV A*6 ALiMQVDV0

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6 4 dig>>K else spl>>K

coutn*umber of #ords are lK coutn*umber of capital letters are clK coutn*umber of small letters are slK coutn*umber of digits are digK coutn*umber of special characters are splK getch/0K

8<! + EFT 6 IAGONAL

Gincludeconio!hGincludeiostream!h(oid main/0

J clrscr/0K

int AL3EEML3EEM1i1j1nK coutn'nter limit of the arraynK cinnK coutn'nter elements of 8-6 arraynK for/iQEKinKi>>0 for/jQEKjnKj>>0 cinALiMLjMK

for/iQEKinKi>>0

J coutendlK

for/jQEKjnKj>>0

coutALiM LjMtK

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6 4 coutn'lements of +eft 6iagonal Are nnK for/iQEKinKi>>0

J for/int sQ3KsQiKs>>0

coutVtVK for/jQEKjnKj>>0

if/iQQj0 coutALiMLjMendlK

getch/0K

8B! R IGHT 6 IAGONAL

Gincludeconio!h

Gincludeiostream!h(oid main/0

J clrscr/0K int AL3EEM L3EEM1i1j1nK

coutn'nter limit of the arraynK cinnK

coutn'nter elements of 8-6 arraynK

for/iQEKinKi>

>0 for/jQEKjnKj>>0 cinALiM LjMK

for/iQEKinKi>>0

J

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6 4 coutendlK

for/jQEKjnKj>>0 coutALiMLjMtK

coutn'lements of Right 6iagonal Are nnK for/iQEKinKi>>0

J for/int sQ3KsQn-3-iKs>>0

coutVtVK for/jQEKjnKj>>0

if/i>jQQn-30 coutALiMLjMendlK

getch/0K

8! T RANSPOSING , F 8-6 A RRAY

Gincludeconio!hfor/iQEKinKi>

>0

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6 4 Gincludeiostream!h J

int i1j1n1t1AL3EEML3EEMKcoutendlK(oid main/0for/jQEKjnKj>>0

J coutALiMLjMVtVK

clrscr/0K coutn'nter limit of arraynK getch/0K

cinnK coutn'nter elements of 8-6 arraynKfor/iQEKinKi>>0

for/jQEKjnKj>>0 cinALiMLjMK coutn,riginal Array isnK for/iQEKinKi>>0

J coutendlK for/jQEKjnKj>>0 coutALiMLjMVtVK

for/iQEKin-3Ki>>0 for/jQi>3KjnKj>>0

J tQALiMLjMK ALiMLjMQALjMLiMK ALjMLiMQtK

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6 4 8D! UNCTION , VERLOADING

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6 4

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6 4

9E! ACTORIAL 5 SING R ECURSIVE

UNCTION

Gincludeconio!hGincludeiostream!hlong fact/int n0

J if/n30 return n?fact/n-30K

(oid main/0

J clrscr/0K int numKfor/int iQEKiQ3Ki>>0

Jcoutn'nter a numbernK

cinnumK int fQfact/num0K coutnactorial of num is fendlK

getch/0K

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6 4

93! S TRUCTURE

Gincludeconio!h ALjMQV VKGincludeiostream!h j>>K

struct *amefor/iQEK*)!lnmLiMUQVEVKi>>0

J Jchar fnmL3EEM K

ALjMQ*)!lnmLiMKchar mnmL3EEMK j>>K

char lnmL3EEMK

*)K ALjMQVEVK(oid main/0coutnull name is nAK

J getch/0K

char AL9EEMK int i1jQEK

coutn'nter $rst namenK cin*)!fnmK coutn'nter middle mannK cin*)!mnmK coutn'nter last namenK cin*)!lnmK for/iQEK*)!fnmLiMUQVEVKi>>0

J ALjMQ*)!fnmLiMK

j>>K ALjMQV VK j>>K for/iQEK*)!mnmLiMUQVEVKi>>0

J ALjMQ*)!mnmLiMK j>>K

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6 4

98! * ESTED S TRUCTUREGincludeconio!h

Gincludeiostream!hGincludestdio!hstruct *ame

J char fnmL3EEM1mnmL3EEMK char lnmL3EEMK

Kstruct Addr

J int hnoK char areaL3EEMK

char cityL3EEMK char stateL3EEMK

Kstruct 'mp

J int empnoK *ame nmK Addr addK Noat basicK

#or"K(oid main/0

J coutn'nter employee numbernK cin#or"!empnoK coutn'nter $rst1 middle and last namenK cin#or"!nm!fnm#or"!nm!mnm#or"!nm!lnmK coutn'nter house no!1 area1 city and statenK cin#or"!add!hnoK gets/#or"!add!city0K gets/#or"!add!area0K gets/#or"!add!state0K coutn'nter basic paynK cin#or"!basicK coutn'mployee *o!O #or"!empnot*ame O K cout#or"!nm!fnm #or"!nm!mnm #or"!nm!lnmK coutnAddress O K cout#or"!add!hno1 #or"!add!city1 K cout#or"!add!area1 #or"!add!stateK coutn&asic Pay O #or"!basicK

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6 4 getch/0K

?* ESTED S TRUCTURE?

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6 4

Comp Prac File_1451799830267

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