import com.maplesoft.openmaple.*;

import com.maplesoft.externalcall.MapleException;

class Example

{

    public static void main( String notused[] ) throws MapleException

    {

    String mapleArgs[];

    Engine engine;

    List l;

    mapleArgs = new String[1];

    mapleArgs[0] = "java";

    engine = new Engine( mapleArgs, new EngineCallBacksDefault(),

        null, null );

    l = (List)engine.evaluate( "[1,2,3,4]:" );

    System.out.println( l.length() );

    l = engine.newList( 3 );

    l.assign( 1, engine.newNumeric( 1 ) );

    l.assign( 2, engine.newNumeric( 2 ) );

    l.assign( 3, engine.newNumeric( 3 ) );

    l = (List)l.unique();

    System.out.println( l.length() );

    l = (List)engine.evaluate( "[seq( i, i=1..100 )]:" );

    System.out.println( l.length() );

    }

}

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