For a program that begins as shown below, which of the following are true after these lines are executed? (Select all answers which are true below.) import java.awt.Point; class Main public static void main(string[] args) Point a = new Point(); Point b - a; int i = 5; int k = i; b.x = 10; i = 7;

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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For a program that begins as shown below, which of the following are true after these lines are
executed? (Select all answers which are true below.)
import java.awt.Point;
class Main
{
public static void main(string[] args)
Point a = new Point();
Point b = a;
int i = 5;
int k = i;
b.x = 10;
i = 7;
i is a primitive variable
a.x is now equal to 10
i is a reference variable
a is a primitive variable
K is now equal to 7
) is a reference variable
Transcribed Image Text:For a program that begins as shown below, which of the following are true after these lines are executed? (Select all answers which are true below.) import java.awt.Point; class Main { public static void main(string[] args) Point a = new Point(); Point b = a; int i = 5; int k = i; b.x = 10; i = 7; i is a primitive variable a.x is now equal to 10 i is a reference variable a is a primitive variable K is now equal to 7 ) is a reference variable
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