阅读程序写结果：

#include <iostream> #include <string> using namespace std; int main() { string st; int i, len; getline( cin, st ); len = st.size(); for ( i = 0; i < len; i++ ) if ( st[i] >= 'a' && st[i] <= 'z' ) st[i] = st[i] - 'a' + 'A'; cout << st << endl; return(0); }

输入：Hello, my name is Lostmonkey.

输出：________________________________