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forsaken 24Sep2011 16:28

really need your help C++
 
I just started to study the C++ Programming Language. I'm done with the condition statements and jump statements. An idea came to my mind to create a simple program
that will determine if the input is a character or integer.
For example, the program asks you "How old are you?" and then you input a character (A-Z), the program will output "Your input is a Character."
Same as, if the program asks you "Choose a letter from A-Z" and then you input a integer (0-9), the program will output "Your input is a Integer."

Your reply will be a really big help to me as I study C++.

Thanks..

GaneshShinde 13Oct2011 18:02

Re: really need your help C++
 
This is not exactly what you are asking but I am sure this will help you. :charming:
Code:

/* Number or alphabetes detection demo code */
#include <iostream>
#include <string>
using namespace std;
int main()
{
 int x = 0;
 string badChars;
 do {
  cout << "Enter a number (-1 = quit): ";
  if(!(cin >> x)) {
  cin.clear();
  cin >> badChars;
  cout << "You typed string \"" << badChars << "\" instead of a number!" << endl;
  cout << "Please try again." << endl;
  } else if(x != -1) {
  cout << "You entered digit!" << x << endl;
  }
 } while(x != -1);
 cin.get();
 return 0;
}


GaneshShinde 13Oct2011 18:15

Re: really need your help C++
 
This link may help you out!
:2thumbsup


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