Comment on Tutorial - atoi(), itoa() in C++ By Manoj Kumar



Comment Added by : Anonymous

Comment Added at : 2009-06-07 21:00:18

Comment on Tutorial : atoi(), itoa() in C++ By Manoj Kumar
i'm really hoping this example was wrote before 1998, you know, before c++ standard
iostream.h isn't in c++ standard, only iostream is, and after that using namespace std is missing or use std::cout...
And if you write pure c++ code try using cstdlib instead of stdlib.h and start using std::string instead of char[].
And example of converting string to integer:

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

int main()
{
int number;
string stringNumber;
stringstream ss;
cin >> stringNumber;
ss << stringNumber;
ss >> number;
cout << "you have typed: " << number << endl;
return 0;
}


View Tutorial



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