code. compile. run. debug. share.
Source Code
Language
/******************************************************************************
Online C Compiler.
Code, Compile, Run and Debug C program online.
Write your code in this editor and press "Run" button to compile and execute it.
*******************************************************************************/
#include <stdio.h>
#define AAA_NUM 10
#define BBB_NUM 20
#define PREFIX_NUM(string) string##_NUM
int main()
{
char *name_a = "AAA";
char *name_b = "AAA";
printf("AAA_NUM: %d\n", PREFIX_NUM(name_a));
printf("BBB_NUM: %d\n", PREFIX_NUM(name_b));
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
| # | Function | File:Line |
|---|
| Variable | Value |
|---|
| Register | Value |
|---|
| Expression | Value |
|---|
| # | Description |
|---|