Catching Exceptions Implement Exception handling for the programs you have written in the laboratory exercises as listed below. Note that all data to be used for processing must be input data (data entry from the user). When an invalid data is entered, the program should loop back to data entry until the input becomes valid. Sample Output: run: *******CIRCLE CALCULATOR******* Enter the radius --> a INVALID INPUT! Enter the radius --> ? INVALID INPUT! Enter the radius --> 10 Result: Area:314.0 Diameter:20.0 Circumference:62.800000000000004 BUILD SUCCESSFUL (total time: 20 seconds

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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2. Catching Exceptions

Implement Exception handling for the programs you have written in the laboratory exercises as listed below. Note that all data to be used for processing must be input data (data entry from the user). When an invalid data is entered, the program should loop back to data entry until the input becomes valid.

Sample Output:

run:

*******CIRCLE CALCULATOR*******

Enter the radius --> a

INVALID INPUT!

Enter the radius --> ?

INVALID INPUT!

Enter the radius --> 10

Result:

Area:314.0

Diameter:20.0

Circumference:62.800000000000004

BUILD SUCCESSFUL (total time: 20 seconds)

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