Do it in java

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both) are less than 1 ; in this case no diagram will be generated. The method MUST not rely on System.out.println(). For example, calling DrawingApp.getRectangle(6, 9 , '*'); will generate the string 0r - 1G - 2 'B' - 3Y - 411 - 5 '.' will be generated. The method MUST not rely on System.out.println(). For example, calling DrawingApp.getHorizontalBars(12, 10, 3, 'R', 'G', 'B'); will generate the string: RRRRRRRRRR RRRRRRRRRR RRRRRRRRRR RRRRRRRRRR GGGGGGGGGG GGGGGGGGGG GGGGGGGGGG GGGGGGGGGG BBBBBBBBBB BBBBBBBBBB BBBBBBBBBB BBBBBBBBBB generated. The method MUST not rely on System.out.println(). For example, calling DrawingApp.getVerticalBars(10, 12, 3, 'R', 'G', 'B'); will generate the string