variable

public class variable {
    public static void main (String[] args){
    int var_1;
    double var_2;
    String var_3;

    var_1 = 10;
    var_2 = 250000;
    var_3 =  "Jajang Ustadi";

    System.out.println("var_1 ="+var_1);
    System.out.println("var_2 ="+var_2);
    System.out.println("var_3 ="+var_3);
    }
}