Armstrong Number created by arrbxr - https://repl.it/@arrbxr/Armstrong-Number

Armstrong Number.java

class Main {
  public static void main(String[] args) {
      int num = 153, arm = 0, i, temp;
      temp = num;
      while(num != 0){
          i = num%10;
          arm = arm + i*i*i;
          num /=10;
      }
      if(arm == temp){
        System.out.println("It is arm no");
      }
      else
        System.out.println("it is not prime no");
  }
}