Exercise: Design a Function

1. Design a function show_name_box(const char* s) which takes a string as the parameter, and print a line of equal signs ("=") before and after it.
2. Test your program with the main program:

   
   int main()
   {
       const char* name[] = { "Alice", "Bob", "Charlie", "Dvorak" };
       int i;
       for (i=0; i < sizeof(name) / sizeof(name[0]); i++)
           show_name_box(name[i]);
       return 0;
   }
   
   

3. Combine your function and the above main() in a single .cpp file and submit it.
4. The result may look like

   
   =====
   Alice
   =====
   
   ===
   Bob
   ===
   
   =======
   Charlie
   =======
   
   ======
   Dvorak
   ======