Laser 128 - Scrn

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BASIC COMMANDS AND STATEMENTS

3.55

SCRN

Purpose:

To

find

out

the

color

code

of

a

point

in

low

resolution

graphics.

Format

:

SCRN

(x,

y)

Comments:

This

command

returns

the

color

code

of

point

(x

.

y)

on

the

low

resolution

graphics

screen.

Example:

x is

from

0

to

39

while

y is

from

0

to

47.

The

color

code

ranges

from

0

to

15.

]

10

GR

] 20

COLOR

=

15

] 30

PLOT

0, 40

] 40

PRINT

SCRN

(0, 40)

]RUN

15

11-90

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