write a program to find given number is prime number or not by using while loop

#include

#include

main()

{

int n,i,k;

printf(“Enter any number:”);

scanf(“%d”, &n);

i=1;

k=0;

while(i<=n)

{

if(n%i==0)

k=k+1;

i++;

}

if(k==2)

printf(“%d is a prime number”,n);

else

printf(“%d is not a prime number”,n);

getch();

}