Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Environment Setup & First Run

This video tutorial guides viewers through downloading and installing the Java Development Kit (JDK) and IntelliJ IDEA, setting up a Java project, understanding the main method, and running Java programs. It covers the installation process for different operating systems, setting environment variables, creating a Java project with a package and class, and executing Java code using IntelliJ and the terminal.

What is the first step in setting up the Java Development Kit on a Windows PC?

• Create a new Java project

• Install IntelliJ IDEA

• Run a Java program

• Download the JDK from www.oracle.com

Which version of IntelliJ IDEA is recommended for this course?

• Ultimate Edition

• Enterprise Edition

• Community Edition

• Professional Edition

What is the purpose of creating a base package in a Java project?

• To organize Java files

• To download IntelliJ IDEA

• To install the JDK

• To run Java programs

What is the main entry point of a Java application?

• The main method

• The system settings

• The class

• The package

Which method is used to print output to the console in Java?

• System.out.printLine

• System.printLine.out

• System.print.out

• System.out.println

How can you manually compile a Java file from the command line?

• Use the command 'compile'

• Use the command 'run'

• Use the command 'java'

• Use the command 'javac'

What is the correct way to navigate back to the source folder in the command line?

• cd dot dot/

• cd ..

• cd source

• cd ../..