42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/**
|
|
|
|
local-variable-scope.c - local variable and global variable explained
|
|
|
|
Copyright (C) 2023-2024 Mert Gör and contributors
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
Feel free to send an email to mertgor@masscollabs.xyz for your questions
|
|
|
|
**/
|
|
|
|
#include <stdio.h>
|
|
|
|
int main() {
|
|
int a;
|
|
|
|
{
|
|
int b;
|
|
|
|
b = 20;
|
|
a = 10;
|
|
printf("a = %d, b = %d\n", a, b); /* correct */
|
|
}
|
|
|
|
printf("a = %d\n", a); /* correct */
|
|
printf("b = %d\n", b); /* wrong */
|
|
|
|
return 0;
|
|
}
|