第一篇：while、for、do-while循環(huán)語句求1到10的累乘求積

輸出：3628800 for：

#include “stdio.h” main(){ long acc=1;

int n;

for(n=1;n<=10;n++)

{acc=acc*n;}

printf(“%ld”,acc);

getch();}

while：

#include “stdio.h” main(){ long acc=1;

int n=1;

while(n<=10)

{

acc=acc*n;

n++;

}

printf(“%ld”,acc);

getch();}

do-while #include “stdio.h” main(){ long acc=1;

int n=1;

do

{acc=acc*n;

n++;}

while(n<=10);

printf(“%ld”,acc);

getch();}