:
Input - 124
Output - One Two Four */
class SwitchCaseDemo {
public static void main(String args[]) {
try {
int num = Integer.parseInt(args[0]);
int n = num; //used at last time check
int reverse = 0, remainder;
while (num > 0) {
remainder = num % 10;
reverse = reverse * 10 + remainder;
num = num / 10;
}
String result = ""; //contains the actual output
while (reverse > 0) {
remainder = reverse % 10;
reverse = reverse / 10;
switch (remainder) {
case 0:
result = result + "Zero ";
break;
case 1:
result = result + "One ";
break;
case 2:
result = result + "Two ";
break;
case 3:
result = result + "Three ";
break;
case 4:
result = result + "Four ";
break;
case 5:
result = result + "Five ";
break;
case 6:
result = result + "Six ";
break;
case 7:
result = result + "Seven ";
break;
case 8:
result = result + "Eight ";
break;
case 9:
result = result + "Nine ";
break;
default:
result = "";
}
}
System.out.println(result);
} catch (Exception e) {
System.out.println("Invalid Number Format");
}
}
}
