Re: [Dev-C++] declaring a integer vairable

[Per W. <pw...@ia...>]

First of all - never add a prefix "var" or similar that doesn't mean
anytning.

Second - a variable name may contain digits, but it may not start with a
digit, so "1" is not a valid variable name.

When declaring variables, always make sure that their names describes the
variable function in a good way, i.e.

int number_of_customers;
int remaining_attempts;
int kilobytes_transmitted;
int customer_idx;
...

Then you can read your source code two years from now, and understand what
it does.

A variable named "test" doesn't give much information about it's use. You
might possibly be testing something, but testing what?

/Per W

On Fri, 18 Feb 2005, Gerald Humphreys wrote:

> Hi all
>
> I have been on a couple of c++ websites. Some of them say to declair an
> interger vairable you will you this code.
>
> int var1;
> int vartest;
>
> And some of them say this
>
> int 1;
> int test;
>
> Which one is correct do you have to use that var.
>
> Regards
> Gerald
>
>
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