class ex33 {
public static void main(String[] z) {
A a ;
a = new A() ;
System.out.println(a.bar(0-1, 400, 6*7)) ;
System.out.println(a.foo(0+1, 400)) ;
}
}
class A {
int o ;
int q ;
public int foo(int a, int b) {
o = 3 ;
return 22 ;
}
public int bar(int x, int y, int z) {
return 6 ;
}
}