Programs Copy

8/13/2019 Programs Copy

1/86

PROGRAMS USING SIMPLE STATEMENTS AND EXPRESSIONS

EX: NO: 04 (a) PERFORM INTEGER TO FLOAT CONVERSION

FLOWCHART:

Start

Read integer

b=(float)a

Print value

Stop


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EX: NO: 04 (b) MULTIPLICATION OF TWO NUMBERS

FLOWCHART:

Start

READ a, b

c=a*b;

Print c

Stop


4/86

RESULT:

Thus the c program to produce the Multiplication result of given two Numbers was written,entered, executed and the output was verified.


5/86

FLOWCHART:

Start

Read the marks

tot=m1+m2+m3+m4+m5; avg=tot/5;

Display avg

Stop


6/86

RESULT:

Thus the c program to calculate the Average of given five Numbers was written,entered, executed and the output was verified.


7/86

EX: NO: 04 (d) EVALUATION OF AN EQUATION

.

FLOWCHART:

Start

Read v,c,g,d

nr=(2*v)+(6.22*c*d); dr=g+v;r=nr/dr;

Print r

Stop


8/86

RESULT:

Thus the c program to evaluate the given Equation was written, entered, executed andthe output was verified.


9/86

EX: NO: 04 (e) PERFORM MEASUREMENT CONVERSION

FLOWCHART:

Start

Read millimeter

m=mm*1000;

Print mm

Stop


10/86

RESULT:

Thus the c program to convert given millimeter measurement into meter was written,

entered, executed and the output was verified.


11/86

SCIENTIFIC PROBLEM SOLVING USING DECISION MAKING AND

LOOPING

EX: NO: 05 (a) CHECK ODD OR EVEN

FLOWCHART:

Start

Read n

rem=a%2

Isrem==0

Print even Print odd

Stop


12/86

RESULT:

Thus the c program to check whether given Number is odd or even was written, entered,executedand the output was verified.


13/86

EX: NO: 05 (b) FINDING BIGGEST OF 3NUMBERS

FLOWCHART:

Start

Read a,b,c

Big=x

yesIs y >big

Big=y

no

yesIs z>big

Big=z

Print big

Stop


14/86

RESULT:

Thus the c program to examine the biggest of given three numbers was written,entered,executed and the output was verified.


15/86

EX: NO: 05 (c) FIND THE SUM OF N NATURAL NUMBERS

FLOWCHART:

Start

READ n

I=1

NoIs

i


16/86

RESULT:

Thus the c program to find the sum of N natural numbers for given range was written,entered, executed and the output was verified.


17/86

EX: NO: 05 (d) FIND THE SUM OF DIGITS

FLOWCHART:

Start

READ n

Sum=0

Is

n>=0

yes

i=n%10;sum=sum+i;

n=n/10

Print sum

stop


18/86

RESULT:

Thus the c program to find the sum of digits for a given number was written, entered, executed

and the output was verified.


19/86

EX: NO: 05 (e) CHECK THE EVALUATION OF SINE SERIES


20/86

FLOWCHART:

sum=1

For i=1;i


21/86

RESULT:

Thus the c program to find the sum of digits for a given number was written, entered, executed

and the output was verified.


22/86

EX: NO: 05 (f) CREATION OF ARITHMETIC CALCULATOR


23/86

FLOWCHART:

Start

Read a,b

noIs n0

Read n

Switch n B

yes

Case 1 C=a+bno

Case 2 C=a-b

no

Case 3 C=a*b

no

Case 4 C=a/b

no

Case 0

A

B

Print invalid

Stop

PRINT C

Print c

Print c

Print c


24/86

RESULT:

Thus the menu driven c program to implement an Arithmetic Calculator was written, entered,executed and the output was verified.


25/86

EX: NO: 05 (g) TO CHECK PALINDROME

AIM:

FLOWCHART: start

Read num

Is

num!=0

Is

Rem=num%10a=

=rnu

Rnum=rnum*10+remm

num=num/10

Print plindrome Print not apalindrome

stop


26/86

RESULT:Thus the program to check the number is palindrome is verified and executed.


27/86

EX: NO: 05 (h) CHECK PRIME OR NOT

FLOWCHART:

start

Read num

i


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stop

RESULT:Thus the program to check the number is prime is verified and executed.


29/86

EX: NO: 05 (i) CHECK ARMSTRONG OR NOT

FLOWCHART:

start

Read num

Is

num!=0

x=n%10;s=s+(x*x*x);n=n/10;

Is h==s

Print armstrong Print not a palindrome

stop


30/86

RESULT:Thus the program for checking the Armstrong number is verified and executed.


31/86

EX: NO: 05 (J) CONVERT BINARY TO DECIMAL

FLOWCHART:

start

Read bnum

while(b

num!=0

digit=bnum%10;decimal=decimal+(digit


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=4

RESULT:Thus the program for convert the binary to decimal is verified and executed.


33/86

EX: NO: 05 (K) FIND THE FIBBONACCI SERIES

FLOWCHART:

start

Print num

Is num==0

For i=0;i


34/86

RESULT:Thus the program for convert to find the fibbonacci series is verified and executed.


35/86

EX: NO: 05 (L) FIND THE LEAP YEAR

FLOWCHART:

start

Read year

Is year%4

Is leap Not a

year Leap Year

stop


36/86

RESULT:Thus the program for convert to find the leap year is verified and executed.


37/86

SIMPLE PROGRAMMING FOR ONE DIMENSIONAL AND TWO

DIMENSIONAL ARRAYS

EX: NO: 06 (a) FIND THE SUM OF ARRAY ELEMENTS

FLOWCHART:start

Read n

I=0;I


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The Sum of Array Elements is 280

RESULT:Thus the menu driven c program to find the sum of given array elements was written,entered, executed and the output was verified.


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EX: NO: 06 (B) FIND MINIMUM AND MAXIMUM OF ARRAY ELEMENTSFLOWCHART:

start

Read cnt

I=0;I


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RESULT:

Thus the c program to find the max and min of given array elements was written,entered, executed and the output was verified.

.


41/86

EX: NO: 06 (c) MULTIPLICATION OF 2*2 MATRIXES


42/86

D

FLOWCHART:

J=0

start Is

j


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RESULT:

Thus the c program to perform 2*2 matrixes multiplication was written, entered, executedand the output was verified.


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EX: NO: 06 (d) TRANSPOSE OF A MATRIX

FLOWCHART:

start

for(i=0;i


45/86

RESULT:

Thus the c program to perform transpose of a matrix was written, entered, executed andthe output was verified.


46/86

EX: NO: 06 (e) ADDITION OF 2*2 MATRIXES


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FLOWCHART:D

J=0

start Isj


48/86

RESULT:

Thus the c program to perform 2*2 matrixes addition was written, entered, executed and theoutput was verified.


49/86

EX: NO: 07 SOLVING PROBLEMS USING STRINGFUNCTIONS

(a) STRING PALINDROME CHECKING

:


50/86

FLOWCHART:

start

Read string S

strcmp(s,

s1)==0

palindrome Not a palindrome

stop


51/86

RESULT:

Thus the c program to check whether the given string is palindrome or

not was written, entered, executed and the output was verified.


52/86

EX: NO: 07 (b) STRING CONCATENATION

FLOWCHART:

Start

Read strings S1,S2

strcat(S1,S2)

Print the string

Stop


53/86

RESULT:

Thus the c program to find the length of given two strings and concatenate

them was written, entered, executed and the output was verified.


54/86

Ex.No.7(c) STRING FUNCTIONS-COMPARE TWO

STRINGS

FLOWCHART:

start

Read s1,s2

Strcmp false

(s1,s2)

true

Print not equalPrint equal

stop


55/86

RESULT:

Thus the c program to compare two string using strcmp() function was written,



56/86

Ex.No.7(d) STRING FUNCTIONS-COPY THE STRING

FLOWCHART:

Start

Read string Strcpy

strcpy(S2,S1)

Print the string S2

Stop


57/86

RESULT:

Thus the c program for copying two string using strcpy() function was written,entered, executed and the output was verified.


58/86

Ex.No.7(e) STRING CONVERSION TO

LOWERCASE,UPPERCASE,STRING LENGTH


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FLOWCHART:

Start

Read the string

S1=strlwr(s)S2=strupr(s)S3=strrev(s)

N=strlen(s)

Print S1,S2,S3,N

Stop


60/86

RESULT:

Thus the c program for converting to lowercase,uppercase and finding string lengthwas written, entered, executed and the output was verified.


61/86

EX: NO: 08 PROGRAMS WITH USER DEFINED

FUNCTIONS

(a) FUNCTIONS WITHOUT ARGUMENTS & RETURN

TYPE

FLOWCHART:

start

Read year yr

yr%4==0

Leap year Not a leap year

stop


62/86

Thus the c program to check whether the given year is leap or not using

functions was written, entered, executed and the output was verified.


63/86

EX: NO: 08 (b) FUNCTIONSWITHOUTARGUM

ENTS &WITHRETURNTYPE

FLOWCHART:start

Read a,b,c

s=(a+b+c)/2

ar=sqrt(s*(s-a)*(s-b)*(s-c));

Print ar

stop


64/86

The Area of Triangle is 19.748418

RESULT:

Thus the c program to calculate the area of triangle using functions

was written, entered, executed and the output was verified


65/86

EX: NO: 08 (c) FUNCTIONS WITH ARGUMENTS & WITHOUT

RETURN TYPE


66/86

FLOWCHART:

start

Read element n

Read array element

a[i]>a[j]

T=a[i];

a[i]=a[j];

a[j]=t;

Print total no. of elements

Print array elements one by one

Print array elements befor e sorting

Print array elements after sorting

stop


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RESULT:

Thus the c program to sort the given array of elements using functions was

written, entered, executed and the output was verified.


69/86

EX: NO: 08 (d)FUNCTIONS WITH ARGUMENTS & RETURN

TYPE


70/86

FLOWCHART:

start

Read element n

Read array element a[i]

s=a[i]

s=small(a,n)

Print smallest element of an array

stop


71/86

RESULT:

Thus the c program to find the smallest element of given array of elements

using functions was written, entered, executed and the output was verified.


72/86

EX: NO: 09 PROGRAM USING RECURSIVE

FUNCTION

(a) FACTORIAL OF A NUMBER

FLOWCHART:start

Read number n

n==0 || n==1

n*factorial(n-1) Return 1

Print factorial for the number

stop


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EX: NO: 09 (b) SUM OF DIGITS

FLOWCHART:

start

Read number n

n


75/86

RESULT:

Thus the c program to find the sum of digits of a given number was



76/86

EX.NO:9(c) RECURSIVE FUNCTIONS -FIBONACCI SERIES

FLOWCHART:start

Read Fibonacci series limit

Fib(n)

a=0

b=1

c=a+b;

a=b;

b=c;

Print Fibonacci series c

stop


77/86

RESULT:

Thus the c program to find the recursive function of a Fibonacci serieswas written,



78/86

EX.NO:9(d) RECURSIVE

FUNCTION-TO REVERSE A

STRING

FLOWCHART:

start

Read string str

rev = getReverse(str);

*str

getReverse(str+1);

rev[i++] = *str;

Print reversed string rev

stop


79/86

RESULT:

Thus the c program to find the recursive function of reversing the given string waswritten, entered, executed and the output was verified.


80/86

EX:NO:10 PROGRAM USING

STRUCTURES AND UNIONS

(a) STUDENT

RECORD

FLOWCHART:

start

Read rollno,name,dept and marksrno,,name ,dept, m1,m2,m3

s.avg=(s.m1+s.m2+s.m3)/3;

Print rollno,name,deot,marks and average marks

stop


81/86

RESULT:

Thus the c program to maintain the student record using structures was



82/86

EX:NO: 10 (b) ARRAY OF

STRUCTURES

FLOWCHART:

start

Read rollno,name,dept,marks

rollno,name,marks,m1,m2,m3

s[i].rno==a

Print rollno,name,dept,marks

Read rollno to find details

stop


83/86

RESULT:

Thus the c program to maintain various number of students record using

array of structures was written, entered, executed and the output wasverified.


84/86

EX: NO: 10 (c) PROGRAMFOR SIZE OF UNION

FLOWCHART:

start

Read book name,book

price bname,price

Print the bool details

stop


85/86

RESULT:

Thus the c program to store the book information using union was written,



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