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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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Procedure p;
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double args[];
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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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p = (Procedure)engine.evaluate( "proc( ) return Pi; end proc:" );
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System.out.println( p.execute() );
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System.out.println( p.executehf() );
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p = (Procedure)engine.evaluate( "proc( x,y,z ) return (x+y)/z; end proc:" );
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args = new double[3];
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args[0] = 100;
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args[1] = 900;
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args[2] = 15.0;
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System.out.println( p.executehf( args ) );
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p = (Procedure)engine.evaluate( "proc( x ) return sin(Pi*x); end proc:" );
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args = new double[1];
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args[0] = 1000;
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System.out.println( p.executehf( args ) );
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}
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}
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