求C语言编写一个龟兔赛跑的程序。

/*乌龟每分钟3米。兔子每分钟9米，每10分钟回头看乌龟是否落后，落后则休息30分钟。输入时间t*/

#include <stdio.h>

int main()

{

int t=0,trab=0,T,dtur=0,drab=0

/*定义外界时间t,兔子时间trab,输入时间T，乌龟跑的距离dtur,兔子跑的距离drab*/

int rest=0/*定义休息标识1，初始化为0*/

printf("请输入兔子和乌龟已经跑了的时间：")

scanf("%d",&T)

while(t!=T)

{

dtur+=3//乌龟移动 

if(rest!=1)//如果兔子不在休息状态 

{

trab++//兔子时间流逝 

drab+=9//兔子移动 

}

t++//外界时间流逝 

if(trab%10==0&&rest==0)

{//如果兔子时间是10的整数倍且兔子不在休息状态，则回头查看和乌龟的距离 

if(drab>dtur)//如果兔子在乌龟前面 

{

rest=1

trab+=30//兔子休息，兔子时间先增加30，等外界时间追上 

}

}

if(t==trab)//如果外界时间增加到和兔子时间一样，则唤醒兔子 

rest=0

}

printf("兔子，乌龟分别了%d米,%d米  ---> ",drab,dtur)

if(drab>dtur)

{printf("兔子快！！\n")}

else if(drab<dtur)

{printf("乌龟快！！\n")}

else if(drab==dtur)

{printf("一样快！！\n")}

return 0

}

//当y为5时，兔子往前跑，其余则不动(睡觉)来模拟兔子的行为

#include

<iostream>

using

std::cout

using

std::endl

#include

<cstdlib>

#include

<ctime>

#include

<iomanip>

using

std::setw

const

int

RACE_END

=

70

void

moveTortoise(int

*)

void

moveHare(int

*)

void

printCurrentPositions(int

*,int

*)

int

main()

{

int

tortoise

=

1

int

hare

=

1

int

timer

=

0

srand(

time(

0

)

)

cout

<<

"ON

YOUR

MARK,

GET

SET\nBANG

!!!!"//各就各位

<<

"\nAND

THEY

ARE

OFF

!!!!\n"

//

controls

race

while

(

tortoise

!=

RACE_END

&&

hare

!=

RACE_END

)

{

moveTortoise(&tortoise)

moveHare(&hare)

printCurrentPositions(&tortoise,&hare)

++timer

}

//

end

while

//

determine

winner

if

(

tortoise

>=

hare

)

cout

<<

"\nTORTOISE

WINS!!!

YAY!!!\n"

else

cout

<<

"Hare

wins.

Yuch.\n"

cout

<<

"TIME

ELAPSED

=

"

<<

timer

<<

"

seconds"

<<

endl

system("PAUSE")

return

0

}

//

end

main

//

move

tortoise

void

moveTortoise(int

*turtlePtr)

{

int

x

=

1

+

rand()

%

10

//

determine

which

move

to

make

if

(

x

>=

1

&&

x

<=

5

)

//

fast

plod(快走)

*turtlePtr

+=

3

else

if

(

x

==

6

||

x

==

7

)

//

slip(滑倒)

*turtlePtr

-=

6

else

//

slow

plod(慢走)

++(

*turtlePtr

)

//

ensure

that(确保)

tortoise

remains

within

subscript

range(下标)

if

(

*turtlePtr

<

1

)

*turtlePtr

=

1

else

if

(

*turtlePtr

>

RACE_END

)

*turtlePtr

=

RACE_END

}

//

end

function

moveTortoise

//

move

hare

void

moveHare(int

*harePtr)

{

int

y

=

1

+

rand()

%

10

if

(y==5)

*harePtr+=8

if

(*harePtr

<1)

*harePtr=1

else

if(

*harePtr

>

RACE_END

)

*harePtr

=

RACE_END

}

//

end

function

moveHare

//

output

positions

of

animals

void

printCurrentPositions(int

*snapperPtr,int

*bunnyPtr)

{

if

(

*bunnyPtr

==

*snapperPtr

)

//bunny:小兔子

cout

<<

setw(

*bunnyPtr

)

<<

"OUCH!!!"

else

if

(

*bunnyPtr

<

*snapperPtr

)

cout

<<

setw(

*bunnyPtr

)

<<

"H"

<<

setw(

*snapperPtr

-

*bunnyPtr

)

<<

"T"

else

cout

<<

setw(

*snapperPtr

)

<<

"T"

<<

setw(

*bunnyPtr

-

*snapperPtr

)

<<

"H"

cout

<<

"\n"

}

//

end

function

printCurrentPositions

---