Question

String s contains an abbreviated ordinal number such as "3rd", "99th", "973rd". Write code that sets the int value to the corresponding int (3, 99, 973, in the examples just given).

Test Cases

Test case #1

Expected result: value is 1

Test case #2

Expected result: value is 200

Test case #3

Expected result: value is 22

Test case #4

Expected result: value is 53

Answer 1

Please find the program and its output below.

In java :

public class Main
{
   public static void main(String[] args) {
   String[] s={"1st", "200th", "22nd", "53th", "973rd"};
   for (int i=0;i<s.length;i++){
   s[i]=s[i].replace("rd","");
   s[i]=s[i].replace("th","");
   s[i]=s[i].replace("st","");
   s[i]=s[i].replace("nd","");
  
       System.out.println(s[i]);
   }
   }
}