Answers for "convert string into an integer in cpp"

C++

3

convert string to number c++

#include <iostream>
#include <sstream>
using namespace std;
int main()
{
	string str = "123456";
 	int n;
  	stringstream ( str ) >> n;
	cout << n; //Output:123456
	return 0;
}

Posted by: Guest on April-16-2021

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