Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Results 1 to 3 of 3

Thread: Article: Re: Common Java Mistakes

  1. #1
    Super Moderator helloworld922's Avatar
    Join Date
    Jun 2009
    Posts
    2,896
    Thanks
    23
    Thanked 619 Times in 561 Posts
    Blog Entries
    18

    Default Article: Re: Common Java Mistakes



  2. #2
    Junior Member
    Join Date
    Aug 2013
    Posts
    1
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Default

    this was helped for freshers

  3. #3
    Junior Member
    Join Date
    Jan 2024
    Posts
    15
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Default Re: Article: Re: Common Java Mistakes

    The issue in the provided code lies in the equals method implementation in the Point class. The method should override the equals method from the Object class and should accept an Object type as its parameter, not Point. Here's the corrected implementation:

    public boolean equals(Object obj) {
    if (this == obj) {
    return true;
    }
    if (obj == null || getClass() != obj.getClass()) {
    return false;
    }
    Point other = (Point) obj;
    return x == other.x && y == other.y;
    }

    With this implementation, the equals method should correctly compare two Point objects for equality based on their x and y values. I recommend https://www.programminghomeworkhelp....va-assignment/. Their services offer one-on-one tutoring or mentoring sessions with Java experts, where students receive personalized guidance on their Java assignments and have the opportunity to ask specific technical questions.

Similar Threads

  1. Common Java Mistakes
    By helloworld922 in forum Java Programming Tutorials
    Replies: 15
    Last Post: August 4th, 2014, 12:54 PM