VB Script General Examples

7/30/2019 VB Script General Examples

1/12

VB Script General Examples I

1) Write a program for finding out whether the given year is a leap year or not?

Dim xyear

xyear=inputbox (Enter Year)

If xyear mod 4=0 Then

msgbox This is a Leap year

Else

msgbox This is NOT

End If

2) Write a program for finding out whether the given number is, Even number or Odd number?

Dim num

num=inputbox (Enter a number)

If num mod 2=0 Then

msgbox This is a Even Number

Else

msgbox This is a Odd Number

End If

3) Read two numbers and display the sum?

Dim num1,num2, sum

num1=inputbox (Enter num1)

num2=inputbox (Enter num2)

sum= Cdbl (num1) + Cdbl (num2) if we want add two strings conversion require

msgbox (Sum is &sum)

4) Read P,T,R values and Calculate the Simple Interest?

Dim p,t, r, si

p=inputbox (Enter Principle)

t=inputbox (Enter Time)

r=inputbox (Enter Rate of Interest)

si= (p*t*r)/100 p= principle amount, t=time in years, r= rate of interest


2/12

msgbox (Simple Interest is &si)

5) Read Four digit number, calculate & display the sum of the number or display Error message if the

number is not a four digit number?

Dim num, sum

num=inputbox (Enter a Four digit number)

If Len(num) = 4 Then

sum=0

sum=sum+num mod 10

num=num/10

num= left (num, 3)

sum=sum+num mod 10

num=num/10

num= left (num, 2)

sum=sum+num mod 10

num=num/10

num= left (num, 1)

sum=sum+num mod 10

msgbox (Sum is &sum)

else

msgbox Number, you entered is not a 4 digit number

End If

6) Read any Four-digit number and display the number in reverse order?

Dim num,rev

num= inputbox(Enter a number)

If len(num)=4 Then

rev=rev*10 + num mod 10

num=num/10

num= left(num,3)



3/12

num=num/10

num= left(num,2)


num=num/10

num= left(num,1)


msgbox Reverse Order of the number is &rev

Else

msgbox Number, you entered is not a 4 digit number

End If

7) Read 4 subjects marks; calculate the Total marks and grade?

a) If average marks Greater than or equal to 75, grade is Distinction

b) If average marks Greater than or equal to 60 and less than 75 , then grade

is First

c) If average marks Greater than or equal to 50 and less than 60 , then grade

is Second

d) If average marks Greater than or equal to 40 and less than 50 , then grade

is Third

e) Minimum marks 35 for any subject, otherwise no grade fail)

Dim e,m,p,c, tot

e=inputbox (Enter english Marks)

m=inputbox (Enter maths Marks)

p=inputbox (Enter physics Marks)

c=inputbox (Enterchemistry Marks)

tot= cdbl(e) + cdbl(m) + cdbl(p) + cdbl(c)

msgbox tot

If cdbl(e) >=35 and cdbl(m) >=35 and cdbl(p) >=35 and cdbl(c) >=35 and tot

>=300 Then

msgbox Grade is Distinction


4/12

else If cdbl(e) >=35 and cdbl(m) >=35 and cdbl(p) >=35 and cdbl(c) >=35 and tot

>=240 and tot=35 and cdbl(m) >=35 and cdbl(p) >=35 and cdbl(c) >=35 and tot

>=200 and tot=35 and cdbl(m) >=35 and cdbl(p) >=35 and cdbl(c) >=35 and tot

>=160 and tot


5/12

n= inputbox (Enter any Value)

num=1

For num= 1 to n step 1

Set fso= createobject (scripting.filesystemobject)

set myfile=fso.opentextfile (E:\Venkat.txt, 8, true)

myfile.writeline num

myfile.close

Next

11) Display Natural numbers in reverse order up to n?

Dim num,n

n=Inputbox (Enter a Vaule)

For num=n to 1 step -1

msgbox num

Next

12) Display Natural numbers sum up to n? (Using ForNext Loop)

Dim num, n, sum

n= inputbox (Enter a Value)

sum=0


sum= sum+num

Next

msgbox sum

13) Display Natural numbers sum up to n? (using WhileWend Loop)

Dim num, n, sum


While num


6/12

Wend

msgbox sum

14) Display Natural numbers sum up to n? (Using DoUntilLoop)

Dim num, n, sum


sum=0

num=1

Do

sum= sum+num

num=num+1

Loop Until num =cdbl (n+1)

msgbox sum

15) Write a Function for Natural Numbers sum up to n?

Function NNumCou (n)

Dim num, sum

sum=0


sum= sum+num

Next

msgbox sum

End Function

16) Verify weather the entered 10 digit value is a numeric value or not?

Dim a,x,y,z,num

num=Inputbox (Enter a Phone Number)

d1= left (num,1)

d10=Right (num,1)

d2=mid (num, 2, len (1))




7/12






If isnumeric (d1) = True and isnumeric (d2) = True and isnumeric (d3) =

True and isnumeric (d4) = Trueand isnumeric (d5) = Trueand isnumeric (d6)

= Trueand isnumeric (d7) = Trueand isnumeric (d8) = Trueand isnumeric (d9)

= Trueand isnumeric (d10) = True Then

msgbox It is a Numeric Value

else

Msgbox It is NOT Numeric

End If

17) Verify weather the entered value is a 10 digit value or not and Numeric value or not? (Using

multiple if conditions)

Dim a,x,y,z,num

num=Inputbox (Enter a Phone Number)

d1= left (num,1)

d10=Right (num,1)









If len (num) =10 Then

If isnumeric (d1) = True and isnumeric (d2) = True and isnumeric (d3) =


8/12

True and isnumeric (d4) = Trueand isnumeric (d5) = Trueand isnumeric (d6)

= Trueand isnumeric (d7) = Trueand isnumeric (d8) = Trueand isnumeric (d9)

= Trueand isnumeric (d10) = True Then

msgbox It is a Numeric Value

End If

End If

If len (num) 10 Then

Msgbox It is NOT valid Number

End If

18) Generate interest for 1 to 5 years (for 1 year -7%, 2 years -8%, 3 years-9%, 4 years-10%, 5 years -

11%)

Dim amount, duration, intr

amount=inputbox(enter amount)

If amount


9/12

msgbox 4 years intrest is: &intr

else if duration=5 Then

intr=amount*11/100

msgbox 5 years intrest is: &intr

else

msgbox invalid data

End If

End If

End If

End If

End If

Next

End If

VB Script General Examples-II

1) Read a value and find size of the value

Dim val: val=Inputbox(Enter value for val: )

val_length =Len(val)

msgbox Size of &val& is &val_length

2) Read a value and find whether the value is numeric or not?


val_type =IsNumeric(val)

If val_type = true Then

msgbox val is Numeric

else

msgbox val is not Numeric

End If

3)Read a value and find whether the value is Date type data or not?


10/12


val_type =IsDate(val)

If val_type = true Then

msgbox val is Date type data

else

msgbox val is not date type

End If

4)Read a value and Verify whether the value is 10-digit number or not and

started with 9 0r 8.

Then Display it is a valid mobile number

Dim val,val_Length, val_Numeric, val_Start

val=Inputbox(Enter value for val: )

val_Length= Len(val)

val_Numeric=IsNumeric(val)

val_Start=Left(val,1)

If val_Length=10 and val_Numeric and val_Start=9 or val_Start=8 Then

msgbox val& is a valid mobile number

Else

msgbox val& is not a valid mobile number

End If

5) Read a mobile number and verify the series

if it starts with 92478 or 92471 then display it is TataIndicom number

if it starts with 98490 or 98480 then display it is Airtel number

Dim val, val_Length,val_Numeric,val_Series,val_Start

val=Inputbox(Enter value for val: )

val_Length= Len(val)

val_Numeric=IsNumeric(val)

val_Start=Left(val,1)


11/12

val_Series=Left(val,5)

If val_Numeric=true Then

If val_Length=10 and val_Start=9 Then

If val_Series = 92478 or val_Series=92471 Then

msgbox It is TataIndicom Number

ElseIf val_Series=98490 or val_Series = 98480 then

msgbox It is Airtel Number

End If

Else

msgbox val& is not a valid mobile number

End If

Else

msgbox val& is Invalid data

End If

6) Read a Value and Verify weather the value is started with Alfa bytes or not?

(First letter should be Alfa byte)

Dim val, val_Asc

val=Inputbox(enter a value)

val_Asc=Asc(val)

Msgbox val_Asc

If val_Asc>=65 and val_Asc=97 and val_Asc


12/12

End If

7) Read a value and Verify weather the value is Alfa bytes are not?

Dim str, valAsc, flag,i

Dim strlen, counter,valsingle

counter=0

str=Inputbox(enter a string value)

strlen= Len(str)

For i=1 to strlen step 1

valsingle=Mid(str,i,1)

valAsc=Asc(valsingle)

If valAsc>=65 and valAsc=97 and valAsc

VB Script General Examples

Documents

Transcript of VB Script General Examples