Explanation of “ElevatorSimulation2.java”: Refer the “ElevatorSimulation2.java” in textbook which describes about the elevator simulation program. In this program, Read the floor value from the user. Check whether the given input is integer value. If the floor value entered by the user is equal to 13 then it will raise the error that “there is no thirteenth floor”. If the floor value entered by the user is less than 0 or greater than 20 then it will throw the error that “the floor value must be between 1 and 20”. If the floor value is greater than 13 then it subtracts the value of “1” from the given floor value and it displays the message to the user. If not an integer value, then it throws an error

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Chapter 5.8, Problem 39SC

Program Plan Intro

Explanation of “ElevatorSimulation2.java”:

Refer the “ElevatorSimulation2.java” in textbook which describes about the elevator simulation program. In this program,

Read the floor value from the user.

Check whether the given input is integer value.

If the floor value entered by the user is equal to 13 then it will raise the error that “there is no thirteenth floor”.

If the floor value entered by the user is less than 0 or greater than 20 then it will throw the error that “the floor value must be between 1 and 20”.

If the floor value is greater than 13 then it subtracts the value of “1” from the given floor value and it displays the message to the user.

If not an integer value, then it throws an error

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