摘要: string操作 输入输出 string s; cin >> s; cout << s << endl; cin.getline(s, 5); //cin.getline(接收字符串的变量,接收字符个数,结束字符) getline(cin,s); 查找 int pos = s.find(str); 阅读全文
posted @ 2025-04-19 00:07 B041016 阅读(23) 评论(0) 推荐(0)