#include <iostream>
using namespace std;
int main(int argc, char **argv) {
	int a,b,c,d,e,len;
	string str;
	cout<<"请输入一个字符串：";
	getline(cin,str);
	len=str.length();
	a=b=c=d=e=0;
	for (int i = 0; i < len; i++) {
		char ch=str[i];
		cout<<ch<<endl;
		if(str[i]>='A' && str[i]<='Z'){
			a++;
		}else if(ch>='a' && ch<='z'){
			b++;
		}else if(ch == ' '){
			c++;
		}else if(ch>='0' && ch<='9'){
			d++;
		}else{
			e++;
		}
	}
	cout<<"字符串中大写字符共有："<<a<<endl
	<<"字符串中小写字符共有："<<b<<endl
	<<"字符串中空格字符共有："<<c<<endl
	<<"字符串中数字字符共有："<<d<<endl
	<<"字符串中其它字符共有："<<e<<endl;
}