Program: Check if Number is Prime

#include <stdio.h>

main() {

int n, c = 2;

printf("Enter a number to check if it is prime\n");
scanf("%d", &n);

for (c = 2; c
if (n % c == 0) {

printf("%d is not prime.\n", n);
break;

}

}

if (c == n)
printf("%d is prime.\n", n);

return 0;
}

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