题解 | #统计大写字母个数#
统计大写字母个数
http://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
#include <bits/stdc++.h>
using namespace std;
int main()
{
string str;
int count = 0;
while (cin >> str)
{
for ( int i = 0; i < str.size(); ++i)
{
if ( str[i] >= 'A' && str[i] <= 'Z')
{
count++;
}
}
}
cout << count << endl;
return 0;
}