Java Interview Guide : 200+ Interview Questions and Answers - Simple Puzzles on conditions and loops

Java Interview Guide : 200+ Interview Questions and Answers - Simple Puzzles on conditions and loops

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial covers advanced Java programming concepts, focusing on control flow statements. It emphasizes the importance of using blocks with if statements to avoid confusion and maintain code. The tutorial explains the difference between assignment and comparison operators, highlighting common pitfalls. It also delves into switch statements, discussing fallthrough and the placement of default cases. Enhanced for loops and infinite loops are introduced, followed by an explanation of break statements and the use of labels to control loop execution.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does a switch statement behave when there are no break statements?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Can a switch statement be used with strings in Java? Explain.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is an enhanced for loop and how is it used?

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