Someone plz tell me what's wrong with my code...
Code:
#include <iostream>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>

using namespace std;


int main (int argc, char *argv[])
{
  cout << "Hi";  
  char input;
  cout << "Enter a character only" << endl;
  cin >> char;
  if isdigit(input)
  {
                   cout << "no no no...";
                  
  }  
  
  
  system ("PAUSE");
    return 0 ;
}

It gave lots of errors in Bloodshed Dev C++ 4.9.9.2.

Thanx