C语言问题?
#include<stdio.h>#include<time.h>#include<stdlib.h>intmain(){intm,n,p,x;charreply;sra...
#include<stdio.h>
#include<time.h>
#include<stdlib.h>
int main()
{
int m,n,p,x;
char reply;
srand(time(NULL));
do{
m=rand()%10+1;
n=rand()%10+1;
do{
p=m*n;
printf("%d*%d=?\n",m,n);
scanf("%d",&x);
if(p==x)
printf("Right!\n");
if(p!=x)
{
printf("Wrong! Please try again.\n");
}
}while(x!=p);
printf("Do you want to continue(Y/N or y/n)?");
scanf("%c",&reply);
}while(reply=='Y'||reply=='y');
return 0;为什么会这样,不能再提出问题
} 展开
#include<time.h>
#include<stdlib.h>
int main()
{
int m,n,p,x;
char reply;
srand(time(NULL));
do{
m=rand()%10+1;
n=rand()%10+1;
do{
p=m*n;
printf("%d*%d=?\n",m,n);
scanf("%d",&x);
if(p==x)
printf("Right!\n");
if(p!=x)
{
printf("Wrong! Please try again.\n");
}
}while(x!=p);
printf("Do you want to continue(Y/N or y/n)?");
scanf("%c",&reply);
}while(reply=='Y'||reply=='y');
return 0;为什么会这样,不能再提出问题
} 展开
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