local scope example

2024-02-19 04:55:48 +03:00
parent 79cea78298
commit bf599e9fc2
4 changed files with 65 additions and 0 deletions
--- a/c-basic/global.variable.scope.c
+++ b/c-basic/global.variable.scope.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int a;
+
+void foo(){
+    a = 10;
+}
+
+int main(){
+    a = 20;
+    printf("%d\n", a);
+    foo();
+    printf("%d\n", a);
+
+    return 0;
+}