Answer / sumit

//An Extremely Efficient method.
void chkprime(int n)
{
int i=2,j=1;
for(;i<=n/i;j++,i++)
{
if (n%i == 0)
{
break;
}
}

if ( n%i != 0 )
printf("%d is prime. Comparisons: %d\n",n,j);
}

Answer / pankaj jaju

Function IsPrime(Num)
Dim varNum, varCtr, varLimit
varLimit = Round(Num/2)

For varCtr = 2 To varLimit
varNum = Num Mod varCtr

If varNum = 0 Then
IsPrime = False
Exit For
End If
Next

If varCtr >= varLimit Then
IsPrime = True
End If
End Function

Answer / anwar basha

n=cint(inputbox("enter the number"))
if n=0 then
msgbox " invalid no"
end if

flag=0
for i=1 to n-1
if n mod i =0 then
falg=1
end if
exit for
next

if falg=1 then
msgbox "not a prime num"
else
msgbox "prime no"
end if

Answer / manu

x=inputbox("enter a number")

prime = TRUE
for i = 0 to x-1
if x mod 2 = 0 then
prime = FALSE
end if
next

if prime then
msgbox "prime number"
else
msgbox "not prime"
end if

Answer / nisar

Dim i,num
num=CInt(InputBox("Enter the numbers to limit the
Prime:"))
i = 3
While i <= num
bIsPrime = True
j = 2
While j <= i\2 And bIsPrime
bIsPrime = i Mod j > 0
j = j + 1
Wend
If bIsPrime Then
Wscript.echo("Found a prime number: " & i)
End If
i = i + 2
Wend

Answer / anant

boolean isPrime(int num){
if(num==0 || num==1){
System.out.println("Number should be greater than 1");
System.Exit(0);
}
if(num%2==0 || num%3==0 || num%5==0 || num%7==0)
System.out.println("Number is not prime");
else
System.out.println("Number is prime");
}

accept a string & display whether a is present or not

1 Answers  

Inorder to avoid Message box while writing script which alternative method can be used?

1 Answers  

write a qtp script to count the number of minimized windows

1 Answers  

What is difference between Active screen and movie screen recorder in QTP 9.2?

1 Answers  

How to open a file. What is the perpose of true and false mode there?

0 Answers  

Here in my automation tool, i am retreiving some values and i need to store this values in the excel. How can i achieve this?. We are using VBA as scripting language. please let me know if you require any further inputs.

1 Answers  

write a vb-script code to delete all the mails in my gmail in the year 2011

1 Answers  

write a vb script to rename a folder from tree4 to tree7

3 Answers  

hai all.iam chandu..please let me know how to test a link in QTP when it is changing at run time..and what property we should take while we r using descriptive programming for a link..

6 Answers  

How can you create an object in vbscript?

0 Answers  

how to write a vb script in QTP for yahoo registration form, i want to check the performance also like performance test, stress, load test like that.

0 Answers  

Can someone please tell me what poor design in a relational database (not the layout or style) is and how it can be avoided? PLEASE...im desperate.

0 Answers