Subversion Repositories programming

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class Driver {
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class Driver {
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    public static void main ( String [] args ) throws Exception {
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    public static void main ( String [] args ) throws Exception {
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        System.out.println( test_12_2() );
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        System.out.println( test_12_2() );
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        System.out.println( test_12_3() );
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        System.out.println( test_12_4() );
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        System.out.println( test_12_5() );
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    } //end main
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    } //end main
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    public static BinaryTree createTestTree() {
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    public static BinaryTree createTestTree() {
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        BinaryTree treeB = new BinaryTree("B");
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        BinaryTree treeB = new BinaryTree("B");
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        BinaryTree treeD = new BinaryTree("D");
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        BinaryTree treeD = new BinaryTree("D");
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        if( correctResult.equals(experimentalResult) )
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        if( correctResult.equals(experimentalResult) )
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            return "test_12_2: PASSED";
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            return "test_12_2: PASSED";
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        return "test_12_2: *** FAILED ***";
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        return "test_12_2: *** FAILED ***";
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    }
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    }
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    public static String test_12_3() {
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        BinaryTree treeA = createTestTree();
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        BinaryTree treeAleft = treeA.getLeft();
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        if( treeA.isLeaf() == false && treeAleft.isLeaf() == true )
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            return "test_12_3: PASSED";
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        return "test_12_3: *** FAILED ***";
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    }
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    public static String test_12_4() {
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        BinaryTree treeA = createTestTree();
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        int correctResult = 5;
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        int experimentalResult = treeA.size();
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        if( correctResult == experimentalResult )
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            return "test_12_4: PASSED";
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        return "test_12_4: *** FAILED ***";
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    }
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    public static String test_12_5() {
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        BinaryTree treeA = createTestTree();
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        int correctResult = 2;
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        int experimentalResult = treeA.height();
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        if( correctResult == experimentalResult )
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            return "test_12_5: PASSED";
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        return "test_12_5: *** FAILED ***";
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    }
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} //end class Driver
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} //end class Driver
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/*
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/*
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      BufferedReader kb = new BufferedReader(
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      BufferedReader kb = new BufferedReader(