Wahrheitstabelle aus Lösung

Übungsblatt 3/src/wahrheitstabelle/Wahrheitstabelle.java

 package wahrheitstabelle;
 
 public class Wahrheitstabelle {
-
 	public static void main(String[] args) {
-		
-		boolean a = false;
-		boolean b = false;
-		boolean c = true;
-		boolean f = (a && b) || (a && !c);
-		
-		
-
-		System.out.println("F = (A && B) || (A && !C)");
-		System.out.println();
-		System.out.println("-----------------------------");
-		System.out.println("|   A  |   B  |   C  |   F  |");
-		System.out.println("-----------------------------");
-		
-//		boolean ergebnis1 = a && b;
-//		boolean ergebnis2 = a && !c;
-// 
-//		System.out.println();
-//		System.out.println("|"+ a + " "+ "|"+ b + " "+ "|"+ ergebnis1 + " "+ "| "+ f + " |");
-		
-		
+		boolean A;
+		boolean B;
+		boolean C;
+		boolean F;
+		System.out.println("\nF = (A && B) || (A && !C)\n");
+		System.out.println("---------------------------------");
+		System.out.println("| A\t| B\t| C\t| F\t|");
+		System.out.println("---------------------------------");
+		for (int a = 0; a <= 1; a++) {
+			for (int b = 0; b <= 1; b++) {
+				for (int c = 0; c <= 1; c++) {
+					A = (a == 1);
+					B = (b == 1);
+					C = (c == 1);
+					F = (A && B) || (A && !C);
+					System.out.println("|" + A + "\t|" + B + "\t|" + C + "\t| " + F + "\t|");
+				}
+			}
+		}
+		System.out.println("---------------------------------");
 	}
-
-}
+}
\ No newline at end of file

Übungsblatt 3/src/zahlenreihe/Zahlenreihe.java

+package zahlenreihe;
+
+public class Zahlenreihe {
+
+	public static void main(String[] args) {
+
+		int f1;
+		int f2;
+		int f3;
+		
+		
+		for(f1 = 10;  f1 <=20; f1 = f1 +2) {
+			System.out.print(f1 + " ");
+		}
+		
+		System.out.println();
+		
+		for(f2 = 50;  f2 <=100; f2 = f2 +10) {
+			System.out.print(f2 + " ");
+		}
+
+		System.out.println();
+		
+		for(f3 = 99;  f3 >= 94; f3 = f3 -1) {
+			System.out.print(f3 + " ");
+		}
+	}
+
+}

Übungsblatt 4/src/fakultaet/Fakultaet.java

@@ -3,7 +3,10 @@ package fakultaet;
 public class Fakultaet {
 
 	public static void main(String[] args) {
-		// TODO Auto-generated method stub
+	
+		int a = 10;
+		
+		System.out.println("a = " + a);
 
 	}