Java printing text using x,y coordinates

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First I made class Rectangle, which gets constructor parameter x-coordinate, y-coordinate, width and height. After that I made class Grid, where I can add rectangles and it will write them in grid. Output should be this kind of:

Input now:

Grid r = new Grid();

r.add(new Grid(0, 0, 2, 3));

r.add(new Grid(3, 2, 4, 2));

System.out.println(r);

Output now:

xx

xx

xx

xxxx

xxxx

Output should be:

xx

xx

xx xxxx

   xxxx

What I should do to my code so it would take into account the x,y coordinates? Here is my "Grid" class:

public class Grid {



    private Rectangle rectangle;

    private ArrayList<Rectangle> rectangles;



    public Grid() {

        this.rectangles = new ArrayList<>();

    }



    public void add(Rectangle rectangle) {

        int x = rectangle.getXcoordinate();

        int y = rectangle.getYcoordinate();

        int width = rectangle.getWidth();

        int height = rectangle.getHeight();

        rectangles.add(new Rectangle(x,y,width,height));

    }



    public String getTangle() {

        StringBuilder sb = new StringBuilder();

        for (Rectangle rectangle : rectangles) {

            int x = rectangle.getXcoordinate();

            int y = rectangle.getYcoordinate();

            int width = rectangle.getWidth();

            int height= rectangle.getHeight();

            int counter = 1;

            while (height >= counter) {

                int i = 1;

                while (i <= width) {

                    sb.append("x");

                    i++;

                }

                sb.append("n");

                counter++;   

            }

        }

        return sb.toString();

    }



    @Override

    public String toString() {

        return getTangle();

    }

}

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

1

what r.lisaa() does ?
– Deepak Gunasekaran
Nov 12 at 10:31

@DeepakGunasekaran see the edit, typo there!
– Juho M
Nov 12 at 12:37

Also, seems you have missed parameterized Grid constructor
– Nisarg Patil
Nov 12 at 12:37

Please see: Why is “Can someone help me?” not an actual question?
– Progman
Nov 12 at 14:34

add a comment |

up vote
0
down vote

favorite

Input now:

Grid r = new Grid();

r.add(new Grid(0, 0, 2, 3));

r.add(new Grid(3, 2, 4, 2));

System.out.println(r);

Output now:

xx

xx

xx

xxxx

xxxx

Output should be:

xx

xx

xx xxxx

   xxxx

What I should do to my code so it would take into account the x,y coordinates? Here is my "Grid" class:

public class Grid {



    private Rectangle rectangle;

    private ArrayList<Rectangle> rectangles;



    public Grid() {

        this.rectangles = new ArrayList<>();

    }



    public void add(Rectangle rectangle) {

        int x = rectangle.getXcoordinate();

        int y = rectangle.getYcoordinate();

        int width = rectangle.getWidth();

        int height = rectangle.getHeight();

        rectangles.add(new Rectangle(x,y,width,height));

    }



    public String getTangle() {

        StringBuilder sb = new StringBuilder();

        for (Rectangle rectangle : rectangles) {

            int x = rectangle.getXcoordinate();

            int y = rectangle.getYcoordinate();

            int width = rectangle.getWidth();

            int height= rectangle.getHeight();

            int counter = 1;

            while (height >= counter) {

                int i = 1;

                while (i <= width) {

                    sb.append("x");

                    i++;

                }

                sb.append("n");

                counter++;   

            }

        }

        return sb.toString();

    }



    @Override

    public String toString() {

        return getTangle();

    }

}

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

1

what r.lisaa() does ?
– Deepak Gunasekaran
Nov 12 at 10:31

@DeepakGunasekaran see the edit, typo there!
– Juho M
Nov 12 at 12:37

Also, seems you have missed parameterized Grid constructor
– Nisarg Patil
Nov 12 at 12:37

Please see: Why is “Can someone help me?” not an actual question?
– Progman
Nov 12 at 14:34

add a comment |

up vote
0
down vote

favorite

Input now:

Grid r = new Grid();

r.add(new Grid(0, 0, 2, 3));

r.add(new Grid(3, 2, 4, 2));

System.out.println(r);

Output now:

xx

xx

xx

xxxx

xxxx

Output should be:

xx

xx

xx xxxx

   xxxx

What I should do to my code so it would take into account the x,y coordinates? Here is my "Grid" class:

public class Grid {



    private Rectangle rectangle;

    private ArrayList<Rectangle> rectangles;



    public Grid() {

        this.rectangles = new ArrayList<>();

    }



    public void add(Rectangle rectangle) {

        int x = rectangle.getXcoordinate();

        int y = rectangle.getYcoordinate();

        int width = rectangle.getWidth();

        int height = rectangle.getHeight();

        rectangles.add(new Rectangle(x,y,width,height));

    }



    public String getTangle() {

        StringBuilder sb = new StringBuilder();

        for (Rectangle rectangle : rectangles) {

            int x = rectangle.getXcoordinate();

            int y = rectangle.getYcoordinate();

            int width = rectangle.getWidth();

            int height= rectangle.getHeight();

            int counter = 1;

            while (height >= counter) {

                int i = 1;

                while (i <= width) {

                    sb.append("x");

                    i++;

                }

                sb.append("n");

                counter++;   

            }

        }

        return sb.toString();

    }



    @Override

    public String toString() {

        return getTangle();

    }

}

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

Input now:

Grid r = new Grid();

r.add(new Grid(0, 0, 2, 3));

r.add(new Grid(3, 2, 4, 2));

System.out.println(r);

Output now:

xx

xx

xx

xxxx

xxxx

Output should be:

xx

xx

xx xxxx

   xxxx

What I should do to my code so it would take into account the x,y coordinates? Here is my "Grid" class:

public class Grid {



    private Rectangle rectangle;

    private ArrayList<Rectangle> rectangles;



    public Grid() {

        this.rectangles = new ArrayList<>();

    }



    public void add(Rectangle rectangle) {

        int x = rectangle.getXcoordinate();

        int y = rectangle.getYcoordinate();

        int width = rectangle.getWidth();

        int height = rectangle.getHeight();

        rectangles.add(new Rectangle(x,y,width,height));

    }



    public String getTangle() {

        StringBuilder sb = new StringBuilder();

        for (Rectangle rectangle : rectangles) {

            int x = rectangle.getXcoordinate();

            int y = rectangle.getYcoordinate();

            int width = rectangle.getWidth();

            int height= rectangle.getHeight();

            int counter = 1;

            while (height >= counter) {

                int i = 1;

                while (i <= width) {

                    sb.append("x");

                    i++;

                }

                sb.append("n");

                counter++;   

            }

        }

        return sb.toString();

    }



    @Override

    public String toString() {

        return getTangle();

    }

}

java

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

edited Nov 12 at 12:37

asked Nov 12 at 10:23

Juho M

1269

asked Nov 12 at 10:23

Juho M

1269

asked Nov 12 at 10:23

Juho M

1269

1

what r.lisaa() does ?
– Deepak Gunasekaran
Nov 12 at 10:31

@DeepakGunasekaran see the edit, typo there!
– Juho M
Nov 12 at 12:37

Also, seems you have missed parameterized Grid constructor
– Nisarg Patil
Nov 12 at 12:37

Please see: Why is “Can someone help me?” not an actual question?
– Progman
Nov 12 at 14:34

add a comment |

1

what r.lisaa() does ?
– Deepak Gunasekaran
Nov 12 at 10:31

@DeepakGunasekaran see the edit, typo there!
– Juho M
Nov 12 at 12:37

Also, seems you have missed parameterized Grid constructor
– Nisarg Patil
Nov 12 at 12:37

Please see: Why is “Can someone help me?” not an actual question?
– Progman
Nov 12 at 14:34

what r.lisaa() does ?
– Deepak Gunasekaran
Nov 12 at 10:31

@DeepakGunasekaran see the edit, typo there!
– Juho M
Nov 12 at 12:37

Also, seems you have missed parameterized Grid constructor
– Nisarg Patil
Nov 12 at 12:37

Please see: Why is “Can someone help me?” not an actual question?
– Progman
Nov 12 at 14:34

add a comment |

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