RE: [Dev-C++] Function Syntax C++

[Ioannis V. <no...@ho...>]

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...] On Behalf Of
Olu...@ao...
Sent: Tuesday, November 26, 2002 11:53 AM
To: dev...@li...
Subject: [Dev-C++] Function Syntax C++



I  want to write a function that will validate my C++ prgram. I want the
function to display a message if wrong value type is entered.  For
example -

int number1; 
cout <<  " Enter your number. The number must be between 1 and 4: " ;
cin >> number1;

if the user enter, a char value instead of a int value, i want the
function to display a message of violation of variable type.

Is it possible to write this type of function and what is the syntax.

thnaks
olu...@ao...  

 
if(cin.fail())
 {
  cin.ignore();
  
  cerr<<"\nYou entered crazy things!\n";
 }
 
 
Ioannis Vranos
 
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