C语言编程:两小球动态碰撞(键盘控制碰撞次数)

easy~~~~

--------------------

int n

scanf("%d",&n)

for (int j=0j<nj++)

{

for(i=0i<185i++)

{

putimage(70+i, 170, buf, COPY_PUT)/*左边球向右运动*/

putimage(500-i, 170, buf, COPY_PUT)/*右边球向左运动*/

}

for(i=0i<185i++)

{

putimage(255-i, 170, buf, COPY_PUT)

putimage(315+i, 170, buf, COPY_PUT)

}

}

#include <stdio.h>

#include <graphics.h>

int main()

{

int i,j,gdriver,gmode,size

void *buf

gdriver=DETECT

initgraph(&gdriver,&gmode,"d:\\tc2\\bgi")

setbkcolor(BLUE)

cleardevice()

setcolor(LIGHTRED)

setlinestyle(0,0,1)

setfillstyle(1,10)

circle(31,200,30)

floodfill(31,200,12)

size=imagesize(0,169,62,231)

buf=malloc(size)

getimage(0,169,62,231,buf)

putimage(500,269,buf,COPY_PUT)

putimage(320,170,buf,COPY_PUT)

while(1)

{

for(j=0j<4j++)

for(i=0i<260i++)

{

if(kbhit()) {closegraph()exit(0)}

switch(j)

{

case 0:

putimage(i,170,buf,COPY_PUT)

break

case 1:

putimage(321+i,170,buf,COPY_PUT)

break

case 2:

putimage(581-i,170,buf,COPY_PUT)

break

case 3:

putimage(260-i,170,buf,COPY_PUT)

break

}

}

}

}

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