Introductory to object-oriented programmin UE Past Papers Questions.


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(1287) Question Category: Short answers

In Java, to create an application using a class known as Welcome, one has to create a ___ file, save it as ___ , then __ it to produce a __ file which looks like Welcome.class and finally __ to produce output/result.

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(1288) Question Category: Practical

Write a simple Java program to display a message on the screen that says “finally, I will be graduating soon”.

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(1289) Question Category: Short answers

Giving examples for each type, state three commonly used primitive data types in Java.

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(1290) Question Category: Practical

Demonstrate the concept of primitive data types by creating a simple application that calculates the balance after buying a cake and biscuit for 500 and 740.50, given that the person has 2000.

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(1291) Question Category: Short answers

What is a variable? briefly describe the types of variables used in Java programming language.

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