Four sides of square: Difference between revisions
→{{header|PL/M}}: layout
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(→{{header|PL/M}}: layout) |
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Line 988:
DO J = 1 TO N;
CALL PR$CHAR( ' ' );
IF I = 1 OR I = N OR J = 1 OR J = N THEN CALL PR$CHAR( '1' );
END;
CALL PR$NL;
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