#include<stdio.h>
void main()
{
char x;
int a,b,c,d;
a=0;b=0;c=0;d=0;
printf("Input char,then press 'Enter'.");
do
{
x=getchar();
if(x<'91'&&x>'64')
{
a++;
continue;
}
else if(x>='97'&&x<='122')
{
b++;
continue;
}
else if(x>'47'&&x<'58')
{
d++;
continue;
}
else
{
d++;
continue;
}
}
while(x!='\r');
pritf("The big char's number is:%d\nthe small char's number is:%d\nthe figure's number is:%d\nthe special char's number is:%d",a,b,c,d);
}
这个程序提示字符常量太长,该怎么改啊?