Question: hasCode() in java how to compare objects in java using equals method? ?public boolean equals(Object o){ ????? }

hasCode() in java

how to compare objects in java using equals method? ?public boolean equals(Object o){ ????? }

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

**Please Read the requirements** I need help revising a program I wrote: 1) **There is an Error on: transactions.add(new Trans(Trans.TRANSTYPE[0],amount,balance)); } 2)**There is an Error on:...

Q:

Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? Class A extends class B Class A inherits from class B Class A derives from class B. None of the...

Q:

Use Java to solve the problem. There is a delivery service for Amazon, and each delivery person is represented by a DeliveryPersonnel object. Each delivery person is in charge of a certain list of...

Q:

Given the following code, what is output by the method call, mystery(6 * 8)? public static void mystery (int x[]) { System.out.println("A"); } public static void mystery (int x) {...

Q:

Given the following code, what is output by the method call, mystery(6 * 8)? public static void mystery (int x[]) { System.out.println("A"); } public static void mystery (int x) {...

Q:

Given the following code, what is output by the method call, mystery(6 * 8)? public static void mystery (int x[]) { System.out.println("A"); } public static void mystery (int x) {...

Q:

package grades; //D.Lopes //9.3.18 //Grade HW Assignment public class Grade { //data variables private String year; private String course; private char grade; //default constructor public Grade(){...

Q:

Question 160.05 pts What determines which version of an overloadedmethod is executed? the static type of the variable that acts as the 'qualifier' in the method call the dynamic type of the variable...

Q:

Implement a public class called Pet. Every pet has a String name and a double age, which are passed in that order to the Pet constructor. You should override equals to return true if two Pet...

Q:

I need help with this java project, please. AudioBook class: Modification 1: In the constructor that has 6 parameters, as well as in the setDuration method, when the duration parameter is negative,...

Q:

X Ltd. made the following issues of debentures: 1. For cash at 90% but repayable at 110% debentures of Rs.50,000. 2. To a creditor who supplied machinery costing Rs.10,00,000, 11,000 debentures of...

Q:

On July 15, 2014 the Ford motor company (F) had a $ 2 billion bond issue outstanding that it issued the previous year. The bonds have a $ 1,000 par value and pay a fixed coupon of 4.75% paid...

Q:

Sheep Ranch Golf Academy is evaluating new galf practice equipment. The "Dimple - Max" equipment costs $ 1 3 1 , 0 0 0 , has a 5 - year life, and costs $ 9 , 8 0 0 per year to operate: The relevant...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

How can Federal jobs in the same GS Pay Grade be considered jobs of Comparable Worth?

Q:

What is the Salary Range Midpoint and how does it relate to the Pay Policy Line? For which analytic is it important?

Q:

How wide are Salary Structure Ranges?