Chapter 16: Programming 283
:command (if true)
:command (if true)
:Else
:command (if false)
:command (if false)
:End
:command
Program Output
Note: In OS 2.53MP and higher, the program name displays again when you press Í to repeat
the program.
For(
For( loops and increments. It increments variable from begin to end by increment. increment is optional
(default is 1) and can be negative (
end<begin). end is a maximum or minimum value not to be
exceeded.
End identifies the end of the loop. For( loops can be nested.
:For(variable,begin,end[,increment])
:command (while end not exceeded)
:command (while end not exceeded)
:End
:command
Program Output
While
While performs a group of commands while condition is true. condition is frequently a relational test
(Chapter 2).
condition is tested when While is encountered. If condition is true (nonzero), the program
executes a group of
commands. End signifies the end of the group. When condition is false (zero), the
program executes each
command following End. While instructions can be nested.
:While condition
:command (while condition is true)
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