ferencd@0: int test_1 = 8;
ferencd@0: int test_2 = 9;
ferencd@0: 
ferencd@0: int f(int a, int b)
ferencd@0: {
ferencd@0:  if(a == 8)
ferencd@0:  {
ferencd@0:    test_1 = 5;
ferencd@0:  }
ferencd@0:  if(b == 9)
ferencd@0:  {
ferencd@0:    a = 6;
ferencd@0:    test_2 = 7;
ferencd@0:  }
ferencd@0: }
ferencd@0: 
ferencd@0: f(test_1, test_2);
ferencd@0: