c语言中的美丽图案的代码

#include <stdlib.h>

#include <math.h>

#include <graphics.h>

int size, color = 1

void *save1, *save2

void save()

void dsnow()

void font()

struct Snow

{

int x

int y

int speed

} snow[100]

void save()

{

int i, x, y

setcolor(WHITE)

for (i = 1i <= 6i++)

{

x = 200+5 * sin(i *3.1415926 / 3)

y = 200-5 * cos(i *3.1415926 / 3)

line(200, 200, x, y)

}

size = imagesize(195, 195, 205, 205)

save1 = malloc(size)

save2 = malloc(size)

getimage(195, 195, 205, 205, save1)

getimage(100, 100, 110, 110, save2)

}

void font()

{

setcolor(color)

settextstyle(0, 0, 4)

outtextxy(80, 200, "HAPPPY NEW YEAR")

color++

if (color >15)

color =1

}

void dsnow()

{

int a[66], i, num = 0

randomize()

for (i = 0i <66i++)

a[i] = (i - 2) *10

cleardevice()

while (!kbhit())

{

font()

if (num != 100)

{

snow[num].speed = 2+random(10)

i = random(66)

snow[num].x = a[i]

snow[num].y = 0

}

for (i = 0i <numi++)

putimage(snow[i].x, snow[i].y, save2, COPY_PUT)

font()

if (num != 100)

num++

for (i = 0i <numi++)

{

snow[i].y += snow[i].speed

putimage(snow[i].x, snow[i].y, save1, COPY_PUT)

if (snow[i].y >500)

snow[i].y = 0

}

}

}

main()

{

int gdriver = DETECT, gmode

initgraph(&gdriver, &gmode, "")

save()

dsnow()

getch()

closegraph()

}

#include <stdio.h>

int main()

{

int i, j, k, l, m

char c = '*' //ASCII码里面 3 就是一个字符小爱心

for (i = 1i <= 5i++)

printf("\n") //开头空出5行

for (i = 1i <= 4i++)

{ //前3行中间有空隙分开来写

for (j = 1j <= 32 - 2 * ij++)

printf(" ") //左边的空格,每下一行左边的空格比上一行少2个 //8*n-2*i

for (k = 1k <= 4 * i - 2k++)

printf("%c", c) //输出左半部分字符小爱心

for (l = 1l <= 17 - 4 * il++)

printf(" ") //中间的空格,每下一行的空格比上一行少4个

for (m = 1m <= 4 * i - 2m++)

printf("%c", c) //输出右半部分字符小爱心

printf("\n") //每一行输出完毕换行

}

for (i = 1i <= 3i++)

{ //下3行中间没有空格

for (j = 1j <= 22 + 1j++)

printf(" ") //左边的空格 //8*(n-1)+1

for (k = 1k <= 31k++)

printf("%c", c) //输出字符小爱心

printf("\n") //每一行输出完毕换行

}

for (i = 7i >= 1i--)

{ //下7行

for (j = 1j <= 38 - 2 * ij++)

printf(" ") //左边的空格,每下一行左边的空格比上一行少2个//8*(n+1)-2*i

for (k = 1k <= 4 * i + 1k++)

printf("%c", c) //每下一行的字符小爱心比上一行少4个(这个循环是i--)

printf("\n") //每一行输出完毕换行

}

for (i = 1i <= 38i++)

printf(" ") //最后一行左边的空格

printf("%c", c) //最后一个字符小爱心

for (i = 1i <= 5i++)

printf("\n") //最后空出5行

return 0

}

1，用样式表(css),在组件里面加上style属性，例如:

<div style="background-color:bluefont-family:宋体">

欢迎你

</div>

2，直接在字体两边加font标记，例如：

<font color=blue >欢迎你</font>

扩展资料

<input name="submit" type="submit" value="changeColor" onClick="changeColor()">

<span id="wenzi">wenzi</span>

<script>

function changeColor(){

document.all['wenzi'].style.color="#ff0000"

}

</script>

参考资料：百度百科 CSS（层叠样式表）

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