ICT102 Introduction to Programming: Exception Handling in Java

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ICT102 Introduction to Programming
Assignment

Table of Contents
Table of Figure................................................................................................................................2
Introduction......................................................................................................................................3
Question1.........................................................................................................................................4
Question 2........................................................................................................................................7
Question 3......................................................................................................................................10
Question 4......................................................................................................................................12
Question 5......................................................................................................................................14
Conclusion.....................................................................................................................................18
References......................................................................................................................................19
Table of Figure
Figure 1: program 1.........................................................................................................................4
Figure 2:program 1..........................................................................................................................5
Figure 3: output 1.............................................................................................................................6
Figure 4: output 1-2.........................................................................................................................6
Figure 5: program 2.........................................................................................................................9
Figure 6: output 2.............................................................................................................................9
Figure 7: program 3.......................................................................................................................10
Figure 8: output 3...........................................................................................................................11
Figure 9: program 4.......................................................................................................................12
Figure 10: program 4 txt................................................................................................................13
Figure 11: output 4.........................................................................................................................13
Figure 12: program 5.....................................................................................................................14
Figure 13: program 5-2..................................................................................................................15
Figure 14: output 5.........................................................................................................................16
Figure 15: output 5-1.....................................................................................................................17

Introduction
Java is a well-known and widely used programming language. It was developed to develop
applications for different platforms like desktop, mobile, and web. It is the language which can
run on a variety of different platforms like Mac, Windows, Linux, etc. It follows the principle of
“Write Once and Run Everywhere”. While writing programs in any language, one important
thing to keep in mind is “Exception”.
An exception can be defined as undesirable events which occur at run time (during the execution
of the program), which deviate the program from its normal flow of instructions executed. In this
assignment, we will discuss exception handling programming features and will use the “try” and
“catch” statement for handling exceptions in the java programs.

Question1
Program:

Figure 1: program 1

Figure 2:program 1
Output:

Figure 3: output 1
Figure 4: output 1-2

Question 2
Program:

Figure 5: program 2
Output:
Figure 6: output 2

Question 3
Program:
Figure 7: program 3

Output:
Figure 8: output 3