stringstream stream; string result=”10000”; int n=0; stream << result; stream >> n;//n等于10000 类型转化:int 到 string 的转化 #include <string>#include<sstream>#include<iostream>intmain() { std::stringstream stream; std::stringresult;inti =1000; stream<< i;//将int输入流stream >> ...
1#include <iostream>2#include <sstream>34usingnamespacestd;56intmain(){78strings, a, b;9getline(cin, s);10cin >> a >>b;1112stringstream ssin(s);13stringstr;14while(ssin >>str)15if(str == a) cout << b <<'';16elsecout << str <<'';171819return0;20} 输入样例:# You want ...
#include <iostream>#include<string>#include<sstream>usingnamespacestd;intmain() {stringline;while(getline(cin,line) {intsum =0, x; stringstream ss(line);while(ss>>x) { sum+=x; } cout<< sum <<endl; }return0; } stringstream函数是C++提供的另一个字串型的串流(stream)物件,和之前学过的...
原博文 sstream头文件-getline 函数 和 stringstream函数 和string的常见用法 2017-07-17 12:45 −... pprp 3 1820 实战c++中的string系列--std:vector 和std:string相互转换(vector to stringstream) 2019-12-15 23:00 −string、vector 互转 string 转 vector vector vcBuf;string stBuf("Hello DaMao!