Completed assignment

Trapezium.java

    public void draw(int indentation) { //while
        boolean shrinks = (topWidth > bottomWidth);

        if(shrinks){
            for (int lineWidth = topWidth; lineWidth >= bottomWidth; lineWidth-= 2) {
                int backgroundCharacterCount = (width - lineWidth)/2;
                printLine(lineWidth, backgroundCharacterCount);
            }
        } else {
            for (int lineWidth = topWidth; lineWidth <= bottomWidth; lineWidth+= 2) {
                int backgroundCharacterCount = (width - lineWidth)/2;
                printLine(lineWidth, backgroundCharacterCount);
            }

        }

    }

    public void printLine(int lineWidth, int backgroundCount){
        printCharacterRun('-', backgroundCount);
        printCharacterRun('*', lineWidth);
        printCharacterRun('-', backgroundCount);
        printNewLine();
    }