If you run the program now, you’ll see how one line of the pattern
looks:
To see a how more than one line combines to form a figure, enter
and run the following program, which uses two of the lines you have
already typed and adds several more.
Now run the program to see the six print lines combine into a
pattern :
The short and simple program that produced the pattern demon-
strates many elements of graphics programming. Therefore, we’ll ex-
plain each line. Line
10
changes the line spacing to 7-dot, which is the
height of the dot patterns used in the program. Therefore, there is no
space between the print lines.
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