University of the Cumberlands Java Sample Presentation

1.What is java about? javase tutorial

Explain code in hello.java using javase tutorial on getting started

2.Explain what is JAR file about : javase tutorial on jar

Explain the commands and execution of .jar file below :

javac hello.java

jar cfm hello.jar Manifest.txt hello.class

java -jar hello.jar

you’ll need :

hello.java -> class hello {

public static void main(String[] args) {

System.out.println(“Hello, World!”);

}

}

Manifest.txt -> Main-Class: hello

3.Show how to run .jar file from command prompt after you create the .jar file in Netbeans from hello.java.

This is the format It should be

• 7 – 10 slides total (does not include title or summary slide)
• Try using the 6×6 rule to keep your content concise and clean looking. The 6×6 rule means a maximum of six bullet points per slide and six words per bullet point
• Keep the colors simple
• Use charts where applicable
• Use notes section of slide
• Include transitions