PPT Slide
call initialize_custom_variables() # Initialize unique variables
call initialize_global_variables() # Initialize global variables
call display_heading0() # Display a standard heading
Note: Use the “&” sign instead of the word “call”.
Parentheses are not required.
Perl does not require a “main”.
&initialize_custom_variables; # Initialize unique variables
&initialize_global_variables; # Initialize global variables
&display_heading0; # Display a standard heading