Multiple Choice Question

Quiz Guidelines

 

Submitted by c-admin on Mon, 05/27/2019 - 23:21
QID: 
89
Type: 
Multiple Choice Question
Category: 
Java Programmer I
Tags: 
Data Types and Variables
Question: 

Given:

class Square {
private double side = 0;
String color;
public Square(double length){
this.side = length;
}
public double getSide() { return side; }
public void setSide(double side) { this.side = side; }
}
public class TestClass {
public static void main(String[] args) throws Exception {
Square mysq = new Square(10);
mysq.color = "red";    //set mysq's side to 20
}
}

Which of the following statements will set mysq's side to 20?

Select 1 option

A. mysq.side = 20;
B. mysq = new Square(20);
C. mysq.setSide(20);
D. side = 20;
E. Square.mysql.side = 20;

Q&A Set: 
Set 4