toString()
<aside> ๐งฉ
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์์
<aside> ๐
package test;
import java.awt.*;
public class RectangleMain {
public static void main(String[] args) {
Rectangle rect1 = new Rectangle(100,20);
Rectangle rect2 = new Rectangle(100,20);
System.out.println(rect1);
System.out.println(rect2);
}
}
----------------------------
package test;
import java.util.Objects;
public class Rectangle {
private int height;
private int width;
public Rectangle(int height, int width) {
this.height = height;
this.width = width;
}
@Override
public String toString() {
return "Rectangle{" +
"height=" + height +
", width=" + width +
'}';
}
}
</aside>