/*nama file: bilangan prima
mencari nilai bilangan prima*/
#include<stdio.h>
int main()
{
int i,j,k;
int jum=0;
printf("masukkan bilangan:");
scanf("%d",&i);
for(j=1;j<i;j++)
{
if(i%j==0)
jum++;
}
if(jum==2)
printf(" %d bilangan prima/n",i);
...