basic-c/sources/prime.c

22 lines
475 B
C

#include<stdio.h>
int main(int argc, char *argv[]) {
int number;
int dividers = 0, i = 1;
printf("Enter number: ");
scanf("%d", &number);
while (i <= number) {
if (number++ % i == 0) {
dividers++;
} else {
continue;
}
if (dividers == 3)
break;
}
printf("Number %d is%s prime",
number,
(dividers == 2) ? "" : " not"
);
}