PRG/421 NEW VERSION 10 JAVA PROG II WEEK 3 DISCUSSION QUESTION ( ORIGINAL WORK ) - 15513

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DISCUSSION QUESTION # 1 

Think of a programming task—other than the individual or team assignments in this course—in which you would choose to use an exception handler. Write the code for the try-catch block. Explain the activity and your code.

DISCUSSION QUESTION # 2

Think of a programming task—other than the individual or team assignments in this course—in which you would choose to use a data file. Write the code to read or write the file. Explain the activity and your code.

DISCUSSION QUESTION # 3

What are the advantages and disadvantages of sequential and random access files?
Provide an example in which a sequential file is a better choice than a random access file. Explain why.
Provide an example in which a random access file is better than a sequential file. Explain why.

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