/* 判断字母isalpha 判断数字isdigit 判断空格isspace String字符串读取： getline(cin, inputLine); Char buf[]字符数组： cin.getline(sentence, SIZE); */ #include <iostream> #include <cstring> #include <cctype> using namespace std; int main() { int letter = 0; int digit = 0; int space = 0; int other = 0; char ...
