Using atoi: convert string to int : Int « Data Type « C++






Using atoi: convert string to int

  
#include <iostream>
#include <stdlib.h>
using namespace std;
int main()
{
   int i = atoi( "2593" );

   cout << "The string \"2593\" converted to int is " << i
        << "\nThe converted value minus 593 is " << i - 593 
        << endl;
   return 0;
}
  
    
  








Related examples in the same category

1.cout: output INT_MIN, INT_MAX and UINTcout: output INT_MIN, INT_MAX and UINT
2.Using cin Object to Read Integer Values from Keyboard
3.addition operator in coutaddition operator in cout
4.Define, input and output int valueDefine, input and output int value
5.Computes the lowest common denominator.Computes the lowest common denominator.
6.Inputting int Values for Multiple VariablesInputting int Values for Multiple Variables
7.Divided by intDivided by int
8.Int value operationsInt value operations
9.convert string (char) to int
10.Integer pointer