Texas Instruments TI-84 PLUS SILV Guidebook - Page 294

The program above pauses until you select 1 or 2. If you select 2, for example, the menu disappears and the program continues execution at Lbl B. prgm Use prgm to execute other programs as subroutines. When you select prgm, it is pasted to the cursor location. Enter characters to spell a program name. Using prgm is equivalent to selecting existing programs from the PRGM EXEC menu; however, it allows you to enter the name of a program that you have not yet created. prgmname Note: You cannot directly enter the subroutine name when using RCL. You must paste the name from the PRGM EXEC menu. Return Return quits the subroutine and returns execution to the calling program, even if encountered within nested loops. Any loops are ended. An implied Return exists at the end of any program that is called as a subroutine. Within the main program, Return stops execution and returns to the home screen. Stop Stop stops execution of a program and returns to the home screen. Stop is optional at the end of a program. DelVar DelVar deletes from memory the contents of variable. DelVar variable Chapter 16: Programming 287