编程函数爱心怎么弄

时间:2025-01-23 06:49:09 游戏攻略

爱心函数的实现可以有多种方式,这里提供几种不同编程语言的示例代码:

Python

使用turtle库来绘制爱心:

```python

import turtle

import time

def draw_heart():

screen = turtle.Screen()

screen.bgcolor("black")

pen = turtle.Turtle()

pen.speed(1)

pen.color("red")

pen.pensize(2)

pen.begin_fill()

size = 180

for angle in range(360):

rad = math.radians(angle)

x = size * math.sin(rad) * math.cos(rad) * math.log(abs(rad))

y = size * abs(rad) 0.5 * math.cos(rad)

pen.goto(x, y)

pen.end_fill()

draw_heart()

turtle.done()

```

Java

使用turtle库来绘制爱心:

```java

import turtle.*;

public class Heart {

public static void main(String[] args) {

Screen screen = new Screen();

screen.setBackground("black");

Turtle pen = new Turtle();

pen.speed(1);

pen.color("red");

pen.pensize(2);

pen.beginFill();

int size = 180;

for (int angle = 0; angle < 360; angle++) {

double rad = Math.toRadians(angle);

double x = size * Math.sin(rad) * Math.cos(rad) * Math.log(Math.abs(rad));

double y = size * Math.abs(rad) 0.5 * Math.cos(rad);

pen.goto(x, y);

}

pen.endFill();

}

}

```

JavaScript

使用turtle库来绘制爱心:

```javascript

let heart = [

" ",

" * *",

" "

];

function drawHeart() {

let pen = new Turtle();

pen.speed(1);

pen.color("red");

pen.pensize(2);

pen.beginFill();

let size = 180;

for (let angle = 0; angle < 360; angle++) {

let rad = Math.PI * angle / 180;

let x = size * Math.sin(rad) * Math.cos(rad) * Math.log(Math.abs(rad));

let y = size * Math.abs(rad) 0.5 * Math.cos(rad);

pen.goto(x, y);

}

pen.endFill();

}

drawHeart();

```

C

使用printf函数来输出爱心:

```c

include

int main() {

printf("\n\n\t\t ❤️ \n\n");

printf("\t ❤️ ❤️\n");

printf("\t\n");

printf("\t ❤️ ❤️\n");

printf("\t ❤️\n");

return 0;

}

```

C++

使用turtle库来绘制爱心:

```cpp

include

int main() {

turtle t;

t.speed(1);

t.color("red");

t.pensize(2);

t.begin_fill();

int size = 180;

for (int angle = 0; angle < 360; angle++) {

double rad = angle * M_PI / 180;

double x = size * sin(rad) * cos(rad) * log(abs(rad));

double y = size * abs(rad) 0.5 * cos(rad);

t.goto(x, y);

}

t.end_fill();

return 0;

}

```

这些示例代码展示了如何使用不同的编程语言和库来绘制爱心。你可以根据自己的喜好和需求选择合适的编程语言来实现这个功能。