方法一：
#include<iostream>#include<string>using namespace std;int main(){ int n = 65535;char t[256];string s; sprintf(t, "%d", n); s=t; cout<<s<<endl;return 0;}
方法二：
#include<iostream>#include<string>#include<sstream>using namespace std;int main(){ int n = 65535; stringstream ss;string s; ss<<n; ss>>s; cout<<s<<endl;return 0;}
转载于:https://www.cnblogs.com/PierreDelatour/archive/2011/11/12/2246600.html
