Texas TI-86 Manuale Utente

16PROG.DOC   TI-86, Chap 16, US English   Bob Fedorisko   Revised: 02/13/01 2:36 PM   Printed: 02/13/01 3:04 PM   Page 218 of 16

16PROG.DOC   TI-86, Chap 16, US English   Bob Fedorisko   Revised: 02/13/01 2:36 PM   Printed: 02/13/01 3:04 PM   Page 218 of 16

16PROG.DOC   TI-86, Chap 16, US English   Bob Fedorisko   Revised: 02/13/01 2:36 PM   Printed: 02/13/01 3:04 PM   Page 218 of 16

8 ' programName b )

To see examples that show how to use 

PRGM

 

CTL

 menu items in programs, refer to the A to

Z Reference.

If condition is false (evaluates to 0), the next program command is
skipped; if condition is true (evaluates to a nonzero value), the
program continues on to the next command

Following 

, executes a group of commands if condition is true

Following 

 and 

, executes a group of commands if condition is false

ã

ä

Starting at begin, repeats a group of commands by an optional real step
until variable > end; default step is 1

Identifies the end of a group of program commands; 

, 

,

, and 

 groups must end with 

; 

 groups without an

associated 

 instruction also must end with 

Repeats a group of commands while condition is true; condition is
tested when the 

 instruction is encountered; typically, the

expression that defines condition is a relational test (Chapter 3)

Repeats a group of commands until condition is true; condition is

, 

, and 

instructions can be nested.

 loops can be nested.