16 lines
699 B
Plaintext
16 lines
699 B
Plaintext
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\b;Instruction \c;pencolor\n;
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Syntax:
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\s;\c;pencolor ( color );\n;
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The instruction \c;pencolor();\n; instructs the bot to change the color of the pencil.
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\t;color: \c;\l;int\u cbot\int;\n; (default value: \c;Black\n;)
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\l;Color name\u cbot\colors;.
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\t;Return value: \c;\l;int\u cbot\int;\n;
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Normally an error stops the program. You can prevent the program from stopping on errors by using the \c;\l;errmode\u cbot\errmode;(0)\n; instruction. A value different from zero if an error occurred is then returned by \c;pencolor();\n;.
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\c;== 0 \n;The color was changed
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\c;!= 0 \n;The instruction did not work
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\t;See also
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\l;Programming\u cbot;, \l;types\u cbot\type; and \l;categories\u cbot\category;.
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