编程心形图案怎么画好看

时间:2025-01-23 23:28:01 游戏攻略

Python

使用turtle库

```python

import turtle

设置画布大小

turtle.setup(600, 400)

设置画笔颜色和粗细

turtle.color("red", "pink")

turtle.pensize(3)

绘制左侧半个心形

turtle.begin_fill()

turtle.left(45)

turtle.forward(100)

turtle.circle(50, 180)

turtle.right(90)

turtle.circle(50, 180)

turtle.forward(100)

turtle.end_fill()

绘制右侧半个心形

turtle.penup()

turtle.goto(0, 0)

turtle.pendown()

turtle.begin_fill()

turtle.right(135)

turtle.forward(100)

turtle.circle(-50, 180)

turtle.left(90)

turtle.circle(-50, 180)

turtle.forward(100)

turtle.end_fill()

隐藏画笔

turtle.hideturtle()

显示绘制结果

turtle.done()

```

使用matplotlib库

```python

import numpy as np

import matplotlib.pyplot as plt

生成数据

t = np.linspace(0, 2 * np.pi, 1000)

x = 16 * np.sin(t)3

y = 13 * np.cos(t) - 5 * np.cos(2*t) - 2 * np.cos(3*t) - np.cos(4*t)

创建绘图

plt.figure(figsize=(8, 6))

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

plt.fill(x, y, color='red', alpha=0.6)

plt.title('Python', fontsize=18)

plt.axis('equal')

plt.grid(True)

plt.show()

```

C语言

使用嵌套循环打印心形

```c

include

int main() {

int i, j;

int n = 6; // 心形的大小,可以根据需要调整

// 上半部分心形图案

for (i = n / 2; i >= 1; i -= 2) {

for (j = 1; j <= n - i; j++) {

printf(" ");

}

for (j = 1; j <= 2 * i - 1; j++) {

printf("*");

}

printf("\n");

}

// 下半部分心形图案

for (i = n / 2; i <= n; i++) {

for (j = 1; j <= n - i; j++) {

printf(" ");

}

for (j = 1; j <= 2 * i - 1; j++) {

printf("*");

}

printf("\n");

}

return 0;

}

```

使用ASCII字符绘制心形

```c

include

int main() {

int i, j, n = 100; // 心形的大小

// 绘制心形的上半部分

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

int x = n - i;

int y = i * 2 - n + 1;

int char_code = (x * 3 + y) % 256;

putchar(char_code);

}

// 绘制心形的下半部分

for (i = n - 1; i >= 0; i--) {

int x = n - i;

int y = i * 2 - n + 1;

int char_code = (x * 3 + y) % 256;

putchar(char_code);

}

return 0;

}

```

总结