编程编出星星怎么编的

时间:2025-01-23 12:22:25 游戏攻略

Python 使用 turtle 库

```python

import turtle

def draw_star(n):

for i in range(n):

print(" " * (n - i - 1) + "*" * (2 * i - 1))

n = int(input("请输入星星行数: "))

draw_star(n)

```

Python 使用 turtle 库绘制五角星

```python

import turtle

def draw_star():

turtle.penup()

turtle.goto(-50, 0)

turtle.pendown()

turtle.color("yellow")

turtle.begin_fill()

for _ in range(5):

turtle.forward(100)

turtle.right(144)

turtle.end_fill()

turtle.hideturtle()

turtle.done()

draw_star()

```

Python 使用 turtle 库计算五角星坐标并绘制

```python

import turtle

import math

def draw_star(x0, y0, r):

turtle.penup()

turtle.goto(x0, y0 - r)

turtle.pendown()

for i in range(5):

turtle.goto(x0 + r * math.cos(2 * i * math.pi / 5), y0 - r * math.sin(2 * i * math.pi / 5))

draw_star(0, 0, 100)

turtle.done()

```

C 语言绘制星星

```c

include

void main() {

int rows = 5; // 设置星星行数

for (int i = 1; i <= rows; i++) {

// 打印空格

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

printf(" ");

}

// 打印星星

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

printf("*");

}

printf("\n");

}

}

```

C 语言绘制五角星

```c

include

void draw_star(int size) {

int angle = 144;

for (int i = 0; i < 5; i++) {

printf(" ");

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

printf("*");

}

printf("\n");

printf(" ");

for (int j = 0; j < size - 1; j++) {

printf(" ");

}

printf("\n");

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

printf("*");

}

printf("\n");

printf(" ");

for (int j = 0; j < size - 1; j++) {

printf(" ");

}

printf("\n");

}

}

int main() {

draw_star(100);

return 0;

}

```

这些代码示例展示了如何使用不同的编程语言和库来绘制星星和五角星。你可以根据自己的需求和编程环境选择合适的代码进行修改和尝试。