public String arabToRome(int arabNum, int digits){
		String romeNum = "";
		String[] digits1 = new String[]{"I","X","C","M"};
		String[] digits2 = new String[]{"II","XX","CC","MM"};
		String[] digits3 = new String[]{"III","XXX","CCC","MMM"};
		String[] digits4 = new String[]{"IV","XL","CD"};
		String[] digits5 = new String[]{"V","L","D"};
		String[] digits6 = new String[]{"VI","LX","DC"};
		String[] digits7 = new String[]{"VII","LXX","DCC"};
		String[] digits8 = new String[]{"VIII","LXXX","DCCC"};
		String[] digits9 = new String[]{"IX","XC","CM"};
		if (arabNum == 1){romeNum = digits1[digits];
		}else if (arabNum == 2){romeNum = digits2[digits-1];
		}else if (arabNum == 3){romeNum = digits3[digits-1];
		}else if (arabNum == 4){romeNum = digits4[digits-1];
		}else if (arabNum == 5){romeNum = digits5[digits-1];
		}else if (arabNum == 6){romeNum = digits6[digits-1];
		}else if (arabNum == 7){romeNum = digits7[digits-1];
		}else if (arabNum == 8){romeNum = digits8[digits-1];
		}else if (arabNum == 9){romeNum = digits9[digits-1];
		}
		return romeNum;
	}