hi

variables_demo.c

 #include <stdio.h>
 
 enum days {mon, tue, wed, thu, fri, sat, sun};
-/*enum today {};*/
 
 int main(){
-    enum days day;
-    day = wed;
-    printf("%d", day);
+    enum days today = thu;
+    int values[7] = {10, 15, 5, 60, 20, 40, 30};
+    printf("%d", today);
     return 0;
 }