Latihan uas

/**
 *
 * @author Ichie
 */
public class LatihanUAS {
    public static void main(String[] args) {
           int a,b; a=4; b=3;
        System.out.println("Jawaban dari soal pertama = " +a+b);
        a=a++; System.out.println(a); System.out.println(b);
        System.out.println(a+b+ " soal kedua");
        a=b--; System.out.println(a); System.out.println(b);
        System.out.println("Soal ke-3 " +a*b);
        if (!(a<b)) System.out.println("Menang");
        else System.out.println("Kalah");
        if (a==b) System.out.println("Kanan");
        else    System.out.println("Kiri");

        for (int i = 1; i <= 5; i++) {
            for (int j = 1; j < 6; j++) {
                if (j==i)System.out.print("*");
                System.out.print(j);
            }
            System.out.println(" ");
        }

          for (int i = 1; i <= 5; i++) {
            for (int j = 1; j < 6; j++) {
                if (j==i)System.out.print(j);
                System.out.print("*");
            }
            System.out.println(" ");
        }
        System.out.println("----------------------");
        int [] usia = {10, 20, 30};
        System.out.println(usia[0]);
        System.out.println(usia[1]);
        System.out.println("----------------------");

        int umur[] = new int[3];
        String age [] = new String[3];
        System.out.println("----------------------");

        for (int i = 0; i < usia.length; i++) {
            System.out.println(usia[1]);
        }
        System.out.println("----------------------");

        int umrun[][] = new int[2][2];
        int umru [][] = {{10,20},{5,6}};
        System.out.println("----------------------");

        for (int i = 0; i < umru.length; i++) {
            for (int j = 0; j < umru[i].length; j++) {
                System.out.println(umru[i][j]);
            }
        }

        if(true)
            System.out.println("Oke");
            System.out.println("Oyi");
        System.out.println("----------------------");
        if(false)
            System.out.println("Oke");
            System.out.println("Oyi");
        System.out.println("----------------------");
        if(true)
             System.out.println("Oke");
        else System.out.println("Oyi");

    }
}