• int a = 10;                                               10
• int b = 15 + 25;                                      40
• int c = a * b + 8;                                     408
• int d = (5 + 5) / 2;                                   5
• bool b_a  = true;                                    true
• bool b_b  = true != false;                      true
• bool b_c  = b_a == b_b;                        true
• bool b_d = b_a != b_c;                          false
• bool b_e = b_a && b_d;                       false
• bool b_f = b_e || b_d;                         false
• string s = “test” + “ “ + “test2“;          test test2