PTA刷题记录：L1-007 念数字 (10分)

#include <iostream>
#include <string>

using namespace std;

int main() {
	string str;
	
	cin >> str;

	for (string::iterator p = str.begin(); p != str.end(); p++) {
		switch (*p) {
			case '-':
				cout << "fu"; break;
			case '0':
				cout << "ling"; break;
			case '1':
				cout << "yi"; break;
			case '2': 
				cout << "er"; break;
			case '3': 
				cout << "san"; break;
			case '4': 
				cout << "si"; break;
			case '5': 
				cout << "wu"; break;
			case '6': 
				cout << "liu"; break;
			case '7': 
				cout << "qi"; break;
			case '8': 
			 	cout << "ba"; break;
			case '9': 
				cout << "jiu"; break;	
		}
		if (p != str.end() - 1) {
			cout << " ";
		}
	}
	
	return 0;
}