A+ Computer Science OOP Worksheet 1

DIRECTIONS : Fill in each blank with the correct answer/output. Assume each statement happens in order and that one statement may affect the next statement. Some sections might print more than once.

class A{ private int x; public A(){ x=0; } } class B{ private int x; public B(){ x=0; } public String toString(){ return ""+x; } } class C{ private int x; public C(){ x=0; } public C(int num){ x=num; } public String toString(){ return ""+x; } } ////////////////////////////////////////// //runner code in the main of another class A test = new A(); out.println(test); B runner = new B(); out.println(runner); C tester = new C(56); out.println(tester);

1. _______________ 2. _______________ 3. _______________