how i can do this in java main and class point

[ssssami]

write a class named Point that include two integer fields x and y and the following methods...
1. a constructor with no parameters that set both x=y=0
2. a constructor with one parameter a that sets x=y=a
3. a constructor with two parameters a,b that sets x=a and y=b
4. two get methods to return x and y
5. two set methods to set a new values to x and y
6. getLocation method which return a string of the location of the point

after that build a main method in which great three points from the three different constructors and print out its x-y values and location


please any one help me i need this program use netbeans

[Norm]

Have you started writing code for your assignment yet?
If you have any questions, problems or errors, please post them here.

[ssssami]

Have you started writing code for your assignment yet?
If you have any questions, problems or errors, please post them here.

in class Point i write this code

public class Point {
    int x,y;
    
    /** Creates a new instance of Point */
    public Point() {
        x=y=0;
    }
      public Point(int a) {
        x=y=a;
    }
          public Point(int a, int b) {
        x=a;
        y=b;
    }
        public Integer getX() {
        return x;
    }

    public Integer getY() {
        return y;
    }
    
        public void setX(int xx) {
        this.x = xx;
    }

    public void setY(int yy) {
        this.y = yy;
    }
    
 public Point getLocation() {
  return new Point(x, y);
    }


}

but iam new to java programming

i do not know what i must write in main

please help me

i do not understand this lines i need understand it and code for applay it please

6. getLocation method which return a string of the location of the point

after that build a main method in which great three points from the three different constructors and print out its x-y values and location


please any one help me i need this program use netbeans

[Norm]

getLocation method which return a string of the location of the point

What do you want the returned String to look like? Like this: x=2, y=4
Write a method that returns a String, build some String and return it

[ssssami]

What do you want the returned String to look like? Like this: x=2, y=4
Write a method that returns a String, build some String and return it

can you give me simple code do this? please and where i put this code

[Norm]

Here is a sample get method taken from your code. It uses int vs String so you would need to change where int is used to String and change the value that is returned to be the String you want returned:

 public Integer getY() {
        return y;
    }

[DarrylBurke]

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how i can do this in java main and class point - Java Programming Forums

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