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;
}
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Archived Comments
1. Very useful. Thank you. Would be interesting to kn
View Tutorial By: Sergei at 2009-02-07 19:18:46
2. I think u've done well, just that more examples wi
View Tutorial By: Mac at 2011-01-23 10:22:10
3. This tutorial is very good. Actually I have been s
View Tutorial By: farhaan at 2008-03-20 15:22:13
4. Thank you sir.
View Tutorial By: Balan at 2008-09-02 22:16:56
5. can help me for program in java Tomorrow I have ex
View Tutorial By: blasm at 2013-06-21 06:59:41
6. the example program that given above for recursion
View Tutorial By: bharathi at 2012-07-17 09:31:14
7. nice one
View Tutorial By: sarvesh at 2015-03-12 05:16:10
8. great explanations.. some important words are miss
View Tutorial By: Joshua Paul at 2015-04-14 03:43:44
9. Hi, this was useful. how can integrate j2me progra
View Tutorial By: karthik at 2013-01-23 10:02:02
10. Hi
I can compile it
root$ javac -cp
View Tutorial By: Tebogo Modiselle at 2014-10-31 08:47:09