Post and Pre increment operators

Question

When i run the following example i get the output 0,2,1

class ZiggyTest2{

        static int f1(int i) {  
            System.out.print(i + \",\");  
               


        

Answer 1

To get In-depth you need to see Expression and its Evaluation Order

Here's little explanation about equation i++ + f1(i) evaluation

In Equation Compiler get "i" which is Equals to 1 and put it on stack as first operand then increments "i", so its value would be 2, and calculates second operand by calling function which would be 0 and at the time of operation (+) execution operands would be 1 and 0.