Chapter 18, Problem 18.8PE

Program Plan Intro

Print the digits in an integer reversely

Program plan:

• Import required packages
• Declare the main class named “Main”.
  • Give the main method “public static void main ()”.
    • Create an object “sc” for the scanner class.
    • Get the number from the user and store it in a variable “number”.
    • Print the result by calling the function “reverseDisplay ()”.
  • Give function definition for the static method “reverseDisplay ()”.
    • Check if the value is not equal to 0.
      • Print the remainder by using mod operator.
      • Divide “value” by 10 and store it in a variable “value”
      • Call the function “reverseDisplay ()” recursively by passing the remaining digits to print the digits in reverse order.