Core Java Programming Course- Java Development Kit (JDK) 10 Installation

Core Java Programming Course- Java Development Kit (JDK) 10 Installation

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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FREE Resource

The video tutorial introduces Java 10, focusing on the new VAR keyword for variable declaration. It explains how VAR simplifies variable and object creation by inferring types from assigned values. The tutorial also covers the limitations of using VAR, such as its inapplicability for class-level fields, method parameters, and arrays with initial assignments. The video concludes with a brief mention of future updates in Java 10.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the new keyword introduced in Java 10 for variable declaration?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how variable declaration has changed in Java 10 compared to previous versions.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you declare an object of a class using the VAR keyword in Java 10?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to create a method in Java 10 and call it using the VAR keyword.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the impact of using VAR on understanding the data type of a variable?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the limitations of using the VAR keyword in Java 10?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios can you not use the VAR keyword for variable declaration?

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