问题描述:
C语言程序填空:用辗转相除法求两个整数的最大公约数 帮帮
#include
void main()
{
int a,b,r;
int *p1,*p2;
p1=&a;
p2=&b;
printf("input a,b:");
scanf("%d,%d",p1,p2);
if(*p1>*p2) ________________;
while(____________)
{*p1=__________;
*p2=________;
r=___________;}
printf("result is:%d\n",*p2);
else printf("error!");
}
#include
void main()
{
int a,b,r;
int *p1,*p2;
p1=&a;
p2=&b;
printf("input a,b:");
scanf("%d,%d",p1,p2);
if(*p1>*p2) ________________;
while(____________)
{*p1=__________;
*p2=________;
r=___________;}
printf("result is:%d\n",*p2);
else printf("error!");
}
问题解答:
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