java编写一个爱心跳动
时间: 2024-04-30 08:23:55 浏览: 108
java爱心代码跳动.md
好的,让我来为您编写一个爱心跳动的Java代码:
```java
public class Heartbeat {
public static void main(String[] args) throws InterruptedException {
String heart = "\uD83D\uDC93";
String empty = " ";
boolean flag = false;
int length = 20;
while (true) {
for (int i = 0; i < length; i++) {
for (int j = 0; j < length; j++) {
if ((i == 0 || i == length - 1) && (j == 1 || j == length - 2)) {
System.out.print(heart);
} else if (i == length / 2 && j > 0 && j < length - 1) {
if (j == 1 && flag) {
System.out.print(empty);
} else {
System.out.print(heart);
}
} else if (i > length / 2 && j == length - i - 1) {
System.out.print(heart);
} else if (i > length / 2 && j == length - i) {
System.out.print(heart);
} else {
System.out.print(empty);
}
}
System.out.println();
}
flag = !flag;
Thread.sleep(500);
}
}
}
```
您可以运行这个程序来查看爱心跳动的效果。当然,如果您有任何疑问或者需要改进这个程序的话,可以随时问我哦~
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