#include <iostream>
using namespace std;
int main()
{
cout << "随便写一段" << endl;
char a[240];
gets_s(a);
int i, j = 0, k = 0, m = 0, n = 0, p = 0;
for (i = 0;i < 240,a[i]!='\0';i++)
{
if (a[i] >= 'A' && a[i] <= 'Z')j++;
else if (a[i] >= 'a' && a[i] <= 'z')k++;
else if (a[i] >= '0' && a[i] <= '9')m++;
else if (a[i] ==' ')n++;
else p++;
if (a[i] == '13')break;
}
cout << "大写字母的个数:" <<j<< endl;
cout << "小写字母的个数:" <<k<< endl;
cout << "数字的个数:" <<m<< endl;
cout << "空格的个数:" <<n<< endl;
cout << "其它字符的个数:" <<p<< endl;
}