diff options
author | Clay Smith <claysmith158@gmail.com> | 2023-08-01 01:09:09 -0500 |
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committer | Clay Smith <claysmith158@gmail.com> | 2023-08-01 01:09:09 -0500 |
commit | 102341d7ae8793c29d44fa416d3b5b797d1eca3e (patch) | |
tree | 6df9a5d5ef978dc6809a7d71d50de6e359dae2e7 /understanding_scope_1.c |
Diffstat (limited to 'understanding_scope_1.c')
-rw-r--r-- | understanding_scope_1.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/understanding_scope_1.c b/understanding_scope_1.c new file mode 100644 index 0000000..e22cc38 --- /dev/null +++ b/understanding_scope_1.c @@ -0,0 +1,21 @@ +#include <stdio.h> +#include "tutorial6.h" + +//int a = 3; +//extern int a; + + + +void func1(void) +{ + extern int a; + a = 4; + { + extern int a; + a = 99; + { + extern int a; + printf("a is: %d\n",a); + } + } +} |