tutorial java for beginer "INPUT FROM KEYBOARD"(inputan keyboard)

INPUT KEYBOARD JAVA

import java.util.Scanner;

public class MainClass{

  public static void main(String[] args){
  Scanner scanner = new Scanner (System.in);
System.out.println("masukan input ke 1");
   
    int s = scanner.nextInt ();
    System.out.println("masukan input ke 2");
    int x =Scanner.nextInt();
   
    int h = s + x ;
    System.out.println("hasil penjumlahanya :"+h);
  
  }

}

tutorial java for beginer "luas segitiga"

LUas SEGItiga JAva

public class MenghitungLuasSegitiga {

  
    public static void main(String[] args) {
       int x = 5;
       int y = 7;
      
       System.out.println("alas segitiga   :"+x);
       System.out.println("tinggi segitiga :"+y);
       System.out.println("luas segitiga   :"+(x*y));
    }
}

compiler netbean v7

tutorial java for beginer "helo word"

HELO WORD JAVA

public class HeloWord {

   
    public static void main(String[] args) {
     System.out.println("helo word");
    }
}