编程爱心图案代码怎么写

时间:2025-01-25 21:08:54 网络游戏

Python

使用turtle库

```python

import turtle

def draw_heart():

penup()

goto(0, -100)

pendown()

color('red')

begin_fill()

setheading(150)

circle(200, 90)

left(90)

circle(200, 90)

end_fill()

hideturtle()

draw_heart()

turtle.done()

```

使用matplotlib和numpy库

```python

import numpy as np

import matplotlib.pyplot as plt

def heart(x):

return np.sqrt(1 - (x2)(1/3)) * np.sign(x)

x = np.linspace(-1, 1, 1000)

y = heart(x)

plt.plot(x, y, color='red', label="上半部分")

plt.plot(x, -y, color='red', label="下半部分")

plt.title("浪漫程序员的爱心")

plt.legend()

plt.axis('equal')

plt.show()

```

JavaScript

```javascript

function print_heart() {

const heart = [

"",

" ",

"",

"",

" ",

""

];

for (const line of heart) {

console.log(line);

}

}

print_heart();

```

Java

```java

public class Heart {

public static void main(String[] args) {

String[] heart = {

"",

" ",

"",

"",

" ",

""

};

for (String line : heart) {

System.out.println(line);

}

}

}

```

C++

```cpp

include

include

int main() {

std::vector heart = {

"",

" ",

"",

"",

" ",

""

};

for (const std::string& line : heart) {

std::cout << line << std::endl;

}

return 0;

}

```

这些代码示例分别使用了Python、JavaScript、Java和C++编程语言来实现爱心图案的绘制。你可以根据自己的喜好选择其中一种语言进行尝试和修改。