On method invocations.. Consider the source code below: public class Compute { public static int method1 (int var) { // increment var by 1 return (var + 1); public static int method2(int var) { //...

Extracted text: On method invocations.. Consider the source code below: public class Compute { public static int method1 (int var) { // increment var by 1 return (var + 1); public static int method2(int var) { // multiply var by 2 return (var * 2); } public static void main(String[] args) { int num = 0; // invocations for methodi and method2 will be done below. // Note: method1 should NOT be invoked twice consecutively! System.out.println(num); }


Extracted text: What is the output after executing this sequence of method invocations? num = method1(num); num = method2(num); num = method2(num); method2(num); num = method1(num); %3D num %3D