Chapter 5, Problem 7PE

Program Plan Intro

Read the three numbers and display the output

Program plan:

• Include the required header files.
• Define the “Main” class
• Define the main method
  • Declare an object for “Scanner” class.
  • Get the three integer numbers from the user.
  • Check the first number is less than or equal to second number and second number is less than or equal to third number.
    • Display “in order” message on the output screen.
  • Check the first number is greater than or equal to second number and second number is greater than or equal to third number.
    • Display “not in order” message on the output screen.