Stoi

C++ string to int

atoi( str.c_str() )

6

Source: stackoverflow.com

Stoi

#include <iostream>
#include <string> 
using namespace std;

int main() {

  string a = "500";
 
  
  int x = stoi(a);

  cout  << x << endl;
}

0

Similar codes

1 vote105 views1 answer
Binary exponentiation
C++
15 votes118 views10 answers
Hello world
C++
1 vote121 views1 answer
C++ ros publisher
C++
0 vote124 views10 answers
Online compiler c++ with big O calculator
C++
1 vote120 views1 answer
C++ copy file to another directory
C++
0 vote150 views1 answer
How to use jwt in login api in node js
C++
92 votes201 views6 answers
String reverse
C++
4 votes103 views1 answer
How to make i/o fast in c++
C++
13 votes116 views3 answers
C++ remove last element from vector
C++
0 vote108 views1 answer
C++ pass char array by reference
C++

Share