HelpCallBacksDefault.writeChar - default implementation of writeChar
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Calling Sequence
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boolean writeChar( Object data, int c ) throws MapleException
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Parameters
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data
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-
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arbitrary data that was passed into the getHelp call
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c
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-
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character
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Description
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•
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This default implementation prints the characters to System.out and returns false.
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Examples
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import com.maplesoft.openmaple.*;
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import com.maplesoft.externalcall.MapleException;
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class Example
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{
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public static void main( String notused[] ) throws MapleException
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{
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String mapleArgs[];
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Engine engine;
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mapleArgs = new String[1];
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mapleArgs[0] = "java";
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engine = new Engine( mapleArgs, new EngineCallBacksDefault(),
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null, null );
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engine.getHelp( "colon",
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engine.MAPLE_HELP_ALL, new HelpCallBacksDefault(), 70, null );
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}
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}
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Executing this code produces the following output.
Statement Separators
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Description
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- The statement separators in Maple are semicolon (;) and colon (:).
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- The semicolon is the normal statement separator.
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- In an interactive Maple session, the result of the statement will
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not be displayed if the statement is terminated with a colon.
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- The two statement separators (semicolon and colon) are equivalent in
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the case of statements nested one or more levels (inside if
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-statements, do-statements, or procedures).
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Important: When exporting a worksheet as Maple Input, your worksheet
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must contain explicit semicolons and not auto-inserted ones. The
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resulting exported .mpl file will not run in Command-line Maple with
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auto-inserted semicolons.
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Examples
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> one := 0+1:
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> two := one+1;
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two := 2
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See Also
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worksheet,managing,exportMapleInput, statement
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Download Help Document
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