Description
see
Assignment #2
Deadline: Sunday 13/04/2025 @ 23:59
[Total Mark for this Assignment is 8]
Student Details:
Name: ###
ID: ###
CRN: ###
Instructions:
• You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on
Blackboard via the allocated folder. These files must not be in compressed format.
• It is your responsibility to check and make sure that you have uploaded both the correct files.
• Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between
words, hide characters, use different character sets, convert text into image or languages other than English
or any kind of manipulation).
• Email submission will not be accepted.
• You are advised to make your work clear and well-presented. This includes filling your information on the cover
page.
• You must use this template, failing which will result in zero mark.
• You MUST show all your work, and text must not be converted into an image, unless specified otherwise by
the question.
• Late submission will result in ZERO mark.
• The work should be your own, copying from students or other resources will result in ZERO mark.
• Use Times New Roman font for all your answers.
Restricted – مقيد
Question One
Pg. 01
Learning
Outcome(s):
Develop a
program based on
specification
using
Question One
3 Marks
Question:
Write a Java program that does the following:
•
Uses a while loop to let the user enter numbers until they enter -1 to stop.
•
Inside the loop:
programming
o
If the user enters a negative number (other than -1), skip it using the continue
statement.
elements
o
If the user enters -1, exit the loop using the break statement.
including syntax,
o
Keep a running total of all positive numbers entered.
language
data types,
conditional
statement, control
structures,
procedures,
arrays, objects
and classes
Restricted – مقيد
•
After the loop ends, display the sum of the valid numbers.
Question Two
Pg. 02
Learning
Outcome(s):
Recognize the
concept of objectoriented
programming and
creating classes
Restricted – مقيد
Question Two
2 Marks
Question:
Explain the concept scope of declaration in Java and list its five types. Choose
Two types and discuss them in more detail.
Question Three
Pg. 03
Learning
Outcome(s):
Question Three
3 Marks
Question: Discuss the concept of arrays in Java, focusing on the following aspects:
Explain the basic
principles of
programming,
concept of
language, the
concept of arrays
in Java
programming
languages.
Restricted – مقيد
1. Demonstrate the concept of arrays
2. Explain how arrays are declared and initialized in Java for singledimensional arrays. Support your answer with examples.
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