Java 10/13

Java program does not run without below function

• user()

• system()

• main()

• void()

How do I print out numbers on JAVA?

• System.out.println(#);
• System.out.println("#");
• System.out.println('#');
• System.out.println(false);

What are booleans in JAVA?

• True or False statements
• A way to lean the coding to one side.
• A way to write numbers.
• They are the proper way of writing code.

When I set a variable, all commands should end with what?

• ?
• :
• ;
• " "

How do I insert a multi-line comment?

• /* Comment */
• ? Comment ?
• Comment **
• -Java Comment-

Does white-space effect the coding in JAVA?

• Yes
• No 
• Sometimes

The keyword "method" is another name for

• an object

• a class

• a function

• a variable

Which of the following is NOT a numeric data type

• int

• double

• float

• decimal

Where does a java program start executing instructions from:

• class

• source file

• main method

• object

We are use Scanner Library in java for...

• Give permissions to the user
• Correcting software errors
• Allows user to read data
• Allows the user to enter data