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SUMMARY

OF

BASIC COMMANDS

GOTO

To

direct

the

program

flow

to

another

part

of

a BASIC

program.

GR

HGR

HGR2

To

set

up

the

different

graphics

modes.

HCOLOR

HIMEM:

HLIN

HOME

HP

LOT

HTAB

IF

...

GOTO

and

IN#

INPUT

INT

INVERSE

To

set

the

color

of

subseq

uen

t

ly

plotted

high

resolution

graphics.

To

set

the

highest

memory

location

available

to a BASIC

program.

To

draw

a

horizontal

line

in

low

resolution

graphics.

To

clear

screen

and

position

the

cursor

to

the

upper

left

corner

of

the

display

screen.

To

draw

either

lines

or

dots

in

high

resolution

graphics

.

To

move

the

cur

sor

a

given

number

of

places

to

the

right

of

the

left

margin.

To

direct

program

flow

depending

on

the

result

of

an

evaluation.

To

accept

input

from

selected

input

device.

Allows you to

enter

values

from

the

keyboard

while

a

program

is

executing.

To

round

a

fractional

number

down

to a

whole

number.

To

reverse

the

background

color

display.

A-34

character

and

of

the

video

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