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Locomotive BASIC

582 bytes added, 17:01, 19 December 2006
/* SYMBOL */
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==== SYMBOL n,i1[,i2,i3,i4,i5,i6,i7,i8] ====Redefines the appearance of the character at index n.Each of the following eight integers defines the contents of one pixel row, starting at the top of the character.Each character fits in an 8x8 pixel grid.Missing lines are considered as empty. ''Example: [''<pre>SYMBOL 255,255,129,129,129,129,129,129,277PRINT CHR$(255)</pre>defines character 255 to look like an empty square and prints itInitially, only characters with indices ranging from 240 to 255 can be redefined.See also <tt>SYMBOL AFTER</tt> to allow redefinition of arbitrary characters.]
==== SYMBOL AFTER n ====
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