Program Bilangan Prima

 Program Bilangan Prima

Tracing : 

Source code : 

package loopbersarang;

import java.util.Scanner;

public class bilanganPrima {

public static void main(String[] args) {

try (Scanner s = new Scanner (System.in);) {

int input, check;

System.out.println("\n-----Program Bilangan Prima-------");

System.out.print("batas maksimal bilangan prima = ");

input = s.nextInt();

System.out.println();

for (int i = 2; i <= input; i++) {

check = 0;

for (int j = 1; j <= i; j++) {

if ((i % j) == 0) {

check++;

}

}

if (check == 2) {

System.out.print(i+", ");

}

}

}

}

}