by: s |
last post by:
Can I do this:
#define MYSTRING "ABC"
..
..
..
char mychar = MYSTRING;
..
..
..
|
by: Carl Ribbegaardh |
last post by:
What other c++ constructs can I use instead of #define for executing a
couple of functions?
Example:
#define DO_STUFF doThis(); doThat();
I'd guess that I can either use a template function,...
|
by: Robert |
last post by:
Greetings everyone,
I was wondering if a const variable or object took up space. I know
that a #define'd macro doesn't, as it's basically just interpreted by
the compiler. If a const does take...
|
by: Rajan |
last post by:
Hi All C++ Experts
(1)I want have a simple suggestion from u all experts
which is preferable const or #define and in which cases
(2)in my project i want to avoid hardcoding , for that
i have...
|
by: msigwald |
last post by:
The following line of code works, however, since my professor is a real
purist of c, I would like to know if this code is valid (is it good
code or a piece of crap?):
#define DMP_FILE argv
...
|
by: O Plameras |
last post by:
Are there differences in terms of functionality
of,
#define
and
typedef ?
By the above I mean any instance when the outcome
obtained by running two versions (1) and (2) below
of C codes...
|
by: aaragon |
last post by:
Hi everyone, I have a simple question. I'm trying to make a macro in
one file so I can use it in main.cpp. The idea is that I the user of
my code has simple to type the macro definition to replace...
|
by: anirbid.banerjee |
last post by:
Hi,
I need to write a macro which would have a lot many conditional
#ifdef ... #endif blocks in it.
#define _xx_macro (x) {
... \
... \ /* some code (); */
#ifdef _SOME_STMT \
... \
... \
|
by: raghu |
last post by:
#define GOOGLE
int main(void)
{
printf("%d",GOOGLE);
return 0;
}
In the above program ,by default GOOGLE should be assigned to
zero..right?
But when I try to print it it gives an error at...
|
by: ravi |
last post by:
Hello everybody,
I am writing a small application which does some work before the user
main function starts execution.
I am trying to #define the main function.
But the problem is that,
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
