public class MyArray {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

		/*
		int[] data = new int[100];
		
		for (int i=0; i<data.length; i++) {
			data[i] = i;
		}
		for (int i=0; i<data.length; i++) {
			System.out.println("data["+i+"]="+i);
		}
		*/
		char roman[] = {'I','V','X','D','C','L','M'};
		int  dec[]   = {1, 5, 10, 50, 100, 500, 1000};
		
		String example = "MCDFVI";
		
		int number = 0;
		for (int i = 0; i<example.length(); i++) {
			boolean isRoman = false;
			for (int j = 0; j<roman.length; j++) {
				if (example.charAt(i)==roman[j]) {
					number = number + dec[j];
					isRoman = true;
				}
			}
			if (isRoman == false) {
				System.out.println(example.charAt(i) + " ist keine römische Ziffer");
			}
		}
		System.out.println("Römisch:"+example+"\nDezimal: " + number);
		
	}

}