PROGRAMACIÓN 2

Numero primo

 

public class NumPrim1_100 {
     public static void main(String [] args) {
          for(int i = 1; i <= 100; i++){
               int med = i/ 2;
               boolean alto = false;
               while (med > 1) {
                    int mod = i % med;
                    med --;
                    if(mod == 0) {
                         System.out.println(i + " NO ES PRIMO.");
                         alto = true;
                         break;
                    }
               }
               if (med == 1 && alto == false) {
                    System.out.println(i + " SI ES PRIMO.");
               }
          }
     }