编程爱心祝福怎么弄

时间:2025-01-25 23:40:42 网络游戏

Python

使用turtle库绘制爱心

```python

import turtle

import math

创建画布

screen = turtle.Screen()

screen.title('母亲节快乐!')

screen.bgcolor('FFF0F5')

创建画笔

pen = turtle.Turtle()

pen.hideturtle()

pen.speed(0)

绘制爱心的数学公式

def draw_heart(x, y, size):

pen.penup()

pen.goto(x, y)

pen.pendown()

pen.color('red')

pen.begin_fill()

for t in range(360):

theta = math.radians(t)

r = size * (2 - 2 * math.sin(theta) + math.sin(theta) * math.sqrt(abs(math.cos(theta)))) / (math.sin(theta) + 1.4)

nx = x + r * math.cos(theta)

ny = y + r * math.sin(theta)

pen.goto(nx, ny)

pen.end_fill()

绘制爱心

draw_heart(0, 0, 100)

结束

turtle.done()

```

C语言

使用字符数组绘制爱心

```c

include

int main() {

int i, j, n = 6;

for (i = 0; i < n; i++) {

for (j = 0; j <= 2 * n; j++) {

if ((i % 2 == 0 && j % 4 == 0) || (i % 2 == 1 && j % 4 == 2)) {

printf("*");

} else {

printf(" ");

}

}

printf("\n");

}

for (i = 0; i < n; i++) {

for (j = 0; j < i; j++) {

printf(" ");

}

for (j = 0; j < 2 * (n - i); j++) {

printf("*");

}

printf("\n");

}

return 0;

}

```

使用C++和Matplotlib绘制静态爱心

```python

import numpy as np

import matplotlib.pyplot as plt

参数 t 取值范围

t = np.linspace(0, 2 * np.pi, 100)

绘制爱心的数学公式

x = 160 * np.cos(t)

y = 160 * np.sin(t)

plt.figure(figsize=(8, 8))

plt.plot(x, y, color='red')

plt.axis('equal')

plt.title('母亲节快乐!')

plt.show()

```

C++

使用文件操作将C++代码输出到HTML文件

```cpp

include

include

int main() {

std::ofstream html_file("love.html");

html_file << "

向你致以最诚挚的祝福!

";

html_file << "

";

for (int i = 0; i < 10; i++) {

for (int j = 0; j < 20; j++) {

if ((i % 2 == 0 && j % 4 == 0) || (i % 2 == 1 && j % 4 == 2)) {

html_file << "*";

} else {

html_file << " ";

}

}

html_file << "\n";

}

for (int i = 0; i < 10; i++) {

for (int j = 0; j < i; j++) {

html_file << " ";

}

for (int j = 0; j < 20 - i; j++) {

html_file << "*";

}

html_file << "\n";

}

html_file << "