Multiple Choice Question

Quiz Guidelines

 

Submitted by c-admin on Tue, 05/28/2019 - 01:25
QID: 
113
Type: 
Multiple Choice Question
Category: 
Java Programmer I
Tags: 
Methods and Constructors
Question: 

What will the following code print when compiled and run:

class Data {
    int intVal = 0;
    String strVal = "default";
    public Data(int k){
        this.intVal = k; 
    }
}
public class TestClass {
    public static void main(String[] args) throws Exception {
        Data d1 = new Data(10);
        d1.strVal = "D1";
        Data d2 = d1;
        d2.intVal = 20;
        System.out.println("d2 val = "+d2.strVal);
    }
}

Select 1 option

A. d2 val =
B. d2 val = default 
C. d2 val = D1
D. Exception at run time.

Q&A Set: 
Set 7