convert a sstring to integer in c++ code example
Example 1: convert stirng to int c++
int thing = std::stoi(string);
Example 2: string to int c++
#include <iostream>
#include <string>
int main() {
std::string str = "123";
int num;
num = std::stoi(str);
std::cout << num;
return 0;
}
Example 3: how to convert from string to int in c++
#include <iostream>
#include <sstream>
using namespace std;
int main() {
string s = "999";
stringstream degree(s);
int x = 0;
degree >> x;
cout << "Value of x: " << x;
}