Java program to Convert Integer Number to Roman Number.{By Hottest Way).💣👌 Please Check out .

class Main { public static void main(String[] args) { int num; System.out.println("please the number below 5000"); Scanner obj = new Scanner(System.in); num = obj.nextInt(); String str = String.valueOf(num); char []arr = str.toCharArray(); int len = str.length(); int count[] = new int[10]; for(int i=0;i<len;i++){ count[i] = (int)arr[i]-48;    } String ones[] = new String[]{"","I","II","III","IV","V","VI","VII","VIII", "IX","X"}; String tens[] = new String[]{"","X","XX","XXX","XL","L","LX","LXX","LXXX", "XC","C"}; String hundred[] = new String[]{"","C","CC","CCC","CD","D","DC","DCC", "DCCC","CM","M"}; String thousand[] = new String[]{"","M","MM","MMM","MMMM","~V"}; if(len==4 && num<=5000){ String romancounting = thousand[count[0]]+ hundred[count[1]] + tens[count[2]] + ones[count[3]]; System.out.println(romancounting); } else if(len==3) { String romancounting = hundred[count[0]]+ tens[count[1]]+ones[count[2]]; System.out.println(romancounting);  } else if(len==2){ String romancounting = tens[count[0]]+ ones[count[1]]; System.out.println(romancounting);   } else     { System.out.println("Sorrt But number is invalid! OutOfRange👌"); } } }