c++ string casting code example
Example 1: change int to string cpp
#include <string>
std::string s = std::to_string(42);Example 2: convert int to string c++
int a = 10;
stringstream ss;
ss << a;
string str = ss.str();#include <string>
std::string s = std::to_string(42);int a = 10;
stringstream ss;
ss << a;
string str = ss.str();