public class AbgabeUebung1 {
  public static void main (String args[]) {

    /*int a = 76, b =37, c;

    c = b % a * 9;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    a++;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    b--;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    c += a + b;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    c %= 2 * 5;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    c++;
    System.out.println("a = " + a + " b = " + b + " c = " + c);
    */


    double x = 23.57, y;
    float z = 4.5F;
    int i;
    short s = 5;

    y = 2 * z;
    if (z instanceof double) {System.out.println("ist Double");}

    /*
    int a,b;
    a = 20;
    a -= 4;
    System.out.println("a = " + a);
    a = 20;
    b = 4;
    a += b;
    System.out.println("a = " + a);
    b *= a;
    System.out.println("b = " + b);
    a %= b + 6;
    System.out.println("a = " + a);
    a = 35;
    b = 88;
    a++;
    System.out.println("a = " + a);
    b--;
    System.out.println("b = " + b);
    */

    /*
    boolean p = true, q = false;
    System.out.println (p ^ q);
    System.out.println ((p & !q) | (q & !p));
    System.out.println ((p | !q) & (!p | q));
    */

    /*
    boolean p = true;
    boolean q = false;

    System.out.println("p = " + p + "; q = " + q + "; Ergebnis = " + (p | (p != q)));
    */

    /*
    boolean p = false;
    boolean q = false;

    System.out.println("p = " + p + " q = " + q + " p!= q -->  " + (p != q) + " !(p & q) -->  " + (!(p & q)));
    */

    /*
    boolean p = false;
    boolean q = false;

    System.out.println("p = " + p + " q = " + q + " p!= q -->  " + (p != q) + " (p | q) & !(p & q) -->  " + ((p | q) & !(p & q)));
    */

    /*
    boolean bexp;
    System.out.println("bexp = false != true ---->  bexp = " + (bexp = false != true));
    System.out.println("bexp = !false ---->  bexp = " + (bexp = !false));
    */
  };
};