Question

How to convert string to long in C++

Answer 1

#include <iostream>
#include <string>

using std::cout;
using std::endl;

int main()
{
	std::string s = "76540310";

	std::string::size_type sz;  

	long l = std::stol(s, &sz);

	cout << l << endl;

	return 0;
}

/*
run:

76540310

*/

 

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