c++ code to convert string to integer code example
Example 1: convert stirng to int c++
int thing = std::stoi(string);
Example 2: how to string to integer in c++
#include<string>
string str1 = "45";
string str2 = "3.14159";
string str3 = "31337 geek";
int myint1 = stoi(str1);
std::cout<<stoi(str1);