Java Programming for Complete Beginners - Java 16 - Step 11 - Java String Arrays - Exercise Solutions - Print Day of Wee

Java Programming for Complete Beginners - Java 16 - Step 11 - Java String Arrays - Exercise Solutions - Print Day of Wee

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial demonstrates how to create a string array in Java to store the days of the week. It covers finding the day with the most characters using a loop and printing the days in reverse order. The tutorial emphasizes good coding practices and provides step-by-step guidance on using Eclipse for Java programming.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in creating a string array in Java?

Import the array package

Compile the Java code

Declare the array and initialize it with values

Create a new Java project

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is used to find the length of a string in Java?

measure()

count()

length()

size()

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you determine the day with the most characters in a string array?

By sorting the array alphabetically

By comparing the length of each string using a loop

By using a built-in function to find the longest string

By using the length attribute of the array

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct way to iterate through an array in reverse order?

Use a for loop starting from array length minus one to zero

Use a for loop starting from 0 to array length

Use a do-while loop with an incrementing index

Use a while loop with a decrementing index

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is printed first when the days of the week are printed in reverse?

Sunday

Monday

Saturday

Wednesday