Learn Java from Scratch - A Beginner's Guide - Step 11 - Java String Arrays - Exercise Solutions - Print Day of Week wit
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of creating a new class and main method in Eclipse for this exercise?
To compile the Java program
To find the longest day name
To print the days in reverse order
To initialize a string array with the days of the week
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is used to find the length of a string in Java?
size()
getLength()
length()
count()
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the instructor suggest finding the day with the most characters?
By using a nested loop
By using a built-in Java function
By sorting the array alphabetically
By comparing each day's length in a loop
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the limitation of the initial loop when trying to print the days in reverse?
It only prints even-indexed days
It only iterates forward
It prints days in uppercase
It skips the first day
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What change is made to the loop to print the days of the week in reverse?
The loop skips every other day
The loop uses a nested structure
The loop uses a decrementing index
The loop starts from index 0
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