Chapter 7, Problem 2PE

Program Plan Intro

Program to print both the largest and smallest element in an array

Program plan:

• Import the required packages.
• Create a class “Program”,
  • Define “main()” function,
    • Inside the “main” function, create the scanner class.
    • Then, declare the array and execute “for” loop and print the array.
    • Declare variable “largest” and print the largest element in array.
    • Declare variable “smallest” and print the smallest element in array.
  • Create a method “largestElement”,
    • Inside the method, define variable “largest”.
    • Then, execute “for” loop and define “if” condition and return the largest element.
  • Create a method “smallestElement”,
    • Inside the method, define variable “smallest”.
    • Then, execute “for” loop and define “if” condition and return the smallest element.