java爱心代码

public class loveme {private static final HashMap colorMap = new HashMap(){{put(36,"qingse");}};public static String getColor(int color, String con){return String.format("\33[1m\33[36m",6);}public static void main(String[] args) throws InterruptedException {int in=0;for(float y=2.5f; y>-2.0f;y-=0.12f) {for (float x = -2.3f; x < 2.3f; x += 0.041f) {float a = x * x + y * y - 4f;if ((a * a * a - x * x * y * y * y) < -0.0f) {String str = "I LOVE YOU ";int num = in % str.length();System.err.print(str.charAt(num));in++;} else {System.err.print(" ");}}System.err.println();Thread.sleep(100);}System.out.println(getColor(6, colorMap.get(36)));System.out.println("你像火柴一般在夜空划过");System.out.println("刹那的烟火映照整个银河");System.out.println("你是烟火，我是泡沫、");}}

java爱心代码，我觉得这可以了，基础是套壳来的，做了一点修改。

改进版

import java.util.HashMap;import static javax.swing.UIManager.put;public class loveme {public enum setColor {//白色WGITE("\33[0m", 0),//红色RED("\33[1m\33[31m", 1),//绿色GREEN("\33[1m\33[32m", 2),//黄色YELLOW("\33[1m\33[33m", 3),//蓝色BLUE("\33[1m\33[34m", 4),//粉色PINK("\33[1m\33[35m", 5),//青色CYAN("\33[1m\33[36m", 6);//局部变量private String name;private int index;// 构造方法private setColor(String name, int index) {this.name = name;this.index = index;}// 普通方法public static String getColor(int index) {for (setColor c : setColor.values()) {if (c.getIndex() == index) {return c.name;}}return null;}// get set 方法public String getName() {return name;}public void setName(String name) {this.name = name;}public int getIndex() {return index;}public void setIndex(int index) {this.index = index;}}public static void main(String[] args) throws InterruptedException {int in = 0;for (float y = 2.5f; y > -2.0f; y -= 0.12f) {for (float x = -2.3f; x < 2.3f; x += 0.041f) {float a = x * x + y * y - 4f;if ((a * a * a - x * x * y * y * y) < -0.0f) {String str = "I LOVE YOU ";int num = in % str.length();//改进版：这里更改输出颜色，System.out.print(setColor.getColor(1));System.out.print(str.charAt(num));in++;} else {System.out.print(" ");}}System.err.println();Thread.sleep(100);}//这里更改文案颜色输出字段System.out.println(setColor.getColor(6) + "测试青色文字");System.out.println("你像火柴一般在夜空划过");System.out.println("刹那的烟火映照整个银河");System.out.println("你是烟火，我是泡沫、");}}

改进版可以让爱心颜色也改变，我感觉还是很好的

更改爱心颜色在这一行

效果图