IN JAVA PLEASE

3.26 LAB: Postfix of 3 Instructor note: Please make sure you understand how the substring() method works. You will also want to use the length() method of the String class. For example, the length of chicken is 7 and "ken" is located at indexes 5,6,&7 of the string. Think about how we can use substring() along with length() to find the letters at these indexes. The postfix of 3 is the last 3 characters of a String. Given a String input, output the last three characters of that string. Assume the String will always have at least three characters. Hint: Use the String method substring( ) . Ex: If the input is: chicken the output is: Postfix: ken 435776.2817900.q3zqy7