帮我写一个java爱心

好的，我可以帮你写一个 Java 爱心。以下是代码：

public class Heart {
    public static void main(String[] args) {
        double x, y, size;
        for (y = 1.5; y > -1.5; y -= .1) {
            for (x = -1.5; x < 1.5; x += .05) {
                size = x * x + y * y - 1;
                System.out.print(size * size * size - x * x * y * y * y <= . ? "*" : " ");
            }
            System.out.println();
        }
    }
}

这段代码可以输出一个简单的爱心图案。希望能对你有所帮助。

相关问题

帮我写一个java爱心代码

public class Heart {
public static void main(String[] args) {
int size = 10;
int[][] heart = new int[size][size];
for (int i = 0; i < size; i++) {
for (int j = 0; j < size; j++) {
heart[i][j] = 0;
}
}
for (int i = 0; i < size; i++) {
for (int j = 0; j < size; j++) {
if ((i <= size / 2 && j >= size / 2 - i && j <= size / 2 + i) ||
(i > size / 2 && j >= i - size / 2 && j <= size - (i - size / 2))) {
heart[i][j] = 1;
}
}
}
for (int i = 0; i < size; i++) {
for (int j = 0; j < size; j++) {
if (heart[i][j] == 1) {
System.out.print("*");
} else {
System.out.print(" ");
}
}
System.out.println();
}
}
}

帮我写一个java炫酷爱心代码

好的，以下是一个简单的Java炫酷爱心代码：

import java.awt.*;
import javax.swing.*;

public class Heart extends JFrame {
    public Heart() {
        setSize(500, 500);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLocationRelativeTo(null);
        setVisible(true);
    }

    public void paint(Graphics g) {
        Graphics2D g2d = (Graphics2D) g;
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g2d.setStroke(new BasicStroke(2));
        g2d.setColor(Color.RED);
        int x = 200;
        int y = 200;
        int width = 100;
        int height = 100;
        int controlX1 = x - width / 2;
        int controlY1 = y - height / 2;
        int controlX2 = x + width / 2;
        int controlY2 = y - height / 2;
        g2d.fillArc(controlX1, controlY1, width, height, , 180);
        g2d.fillArc(controlX2, controlY2, width, height, , 180);
        int[] xPoints = {x, x + width / 2, x - width / 2};
        int[] yPoints = {y + height / 2, y - height / 2, y - height / 2};
        g2d.fillPolygon(xPoints, yPoints, 3);
    }

    public static void main(String[] args) {
        new Heart();
    }
}