Beginning To Program On The Computer; Example - Entering And Running A Program - Sharp PC-1403 Operation Manual

93
RUN
I
ENTER\
I
HELLO
Display
Input
c.AL
RUN PR0li£Eli
I> . .
Now press the ~ key to set the RUN mode.
Notice that when you press
I
ENTER J ,
the computer displays your input, automatically
inserting a colon ( : ) between the line number and the verb. Verify that the statement
is in the correct format.
110
PRINT "HELLO" -
10 PRINT "HELLO"
Display
input
Make sure the computer is in the PRO mode and enter the following program:
Example 1 - Entering and Running a Program
The NEW command clears the computer's memory of all existing programs and data.
The prompt appears after you press
I
ENTER
I.
indicating that the computer is awaiting
input.
r > _
NEW
I
ENTER
I
Display
Input
The above display shows that the computer is in PROgram mode.
(If a dash indicator is at the CAL or RUN label, press the ~ key once or twice.)
Enter the NEW command.
>
Now you are ready to program.
Slide the POWER SWITCH to the ON position and then press the ~ key twice. You
will see the following initial information in the display.
After all your practice in using the computer as a calculator, you are probably quite at
home with the keyboard. From now on, when we show an entry, we will not show
every keystroke. Remember to use I
stt1n
I to access characters above the keys and
END EVERY LINE BY PRESSING THE
I
ENTERJ
KEY.
, lfJ~ginrning to
Program
on
the CdmJputer
1
Programming the Computer