改程序没报错,没警告,执行有问题
# include<stdio.h>int main()
{
char a,b;
scanf("%c",&a);
b=32+a;
printf("%c",b);
return 0;
}
执行时是这样
a
弗press any key to continue
2011-10-24 13:54
2011-10-24 13:59

2011-10-24 14:27
2011-10-24 15:45
2011-10-24 15:52
2011-10-24 15:56
2011-10-24 17:24