Algebra.java |
1 /** 2 * 183.592 Programmierpraxis TU Wien WS2014/15 H.Moritsch 3 * Algebraische Formeln 4 */ 5 public class Algebra { 6 public static void main(String[] args) { 7 8 int a; 9 int b; 10 11 a = 7; 12 b = 4; 13 14 // arithmetische Ausdrücke 15 16 System.out.println(( a - b ) * ( a + b )); 17 System.out.println( a*a - b*b ); 18 System.out.println(( a + b ) * ( a + b )) ; 19 System.out.println( a*a + 2*a*b + b*b ); 20 21 } 22 } 23