Sharp EL-5250 Manuale Utente

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A

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B

Label LOOP1

Clrt

Goto LOOP2

Gosub PART1

Return

Label LOOP2

If B≥=1 Goto 
LOOP1

Label 

<label name>

Indicates a destination point for 
the flow statements Goto and 
Gosub. Up to seven letters can 
be used for the label name. 
Each label name must be 
unique. You cannot use the 
same label name more than 
once in a program. Up to 20 
different labels can be used in 
each program.

Clear the text displayed on the 
screen.

Causes the program to jump to 
the stated Label (specified by a 
Label command). A Goto 
statement must have a 
corresponding Label statement 
line that indicates where to go.

Defines the end of a subroutine. 
Operation returns to the 
command following the 
corresponding Gosub 
statement.

The If clause must be followed 
by a conditional statement and 
then a Goto command. Goto is 
the only command allowed to 
be used after the If clause. You 
can enter 

;

 

s

 before 

the Goto command to make the 
line easier to read.

Runs the subroutine beginning 
at the stated Label (specified by 
a Label command). A Gosub 
statement must have a 
corresponding subroutine that 
starts after the Label statement 
and ends with a Return 
command. Subroutines can be 
nested up to ten levels deep.

Clrt

Goto 

<label name>

If 

<condition> 

Goto 

<label name>

Gosub 

<label name>

Return