Hi, Anybody could you Please tell me How to write the
script for Checking whether given number is Prime Number or
not..Thanks in Advance
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Answer Posted / 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);
}
| Is This Answer Correct ? | 2 Yes | 0 No |
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