Introduction to Java Programming

Which of the following is a correct header line for main in a Java program?

• public static void main(args)
• public static void main(String args)
• public static void main(args [ ])
• public static void main(String [ ] args)

What does a comment look like in Java?

• //comment
• \\comment
• ==comment
• \comment

Java is an example of a _________ programming language.

• compiled
• interpreted
• compiled/interpreted
• low level

A variable that holds a whole number

• String
• boolean
• int
• float

A variable that holds words

• String
• boolean
• int
• float

A variable that holds true or false

• String
• boolean
• int
• float

A variable that holds a decimal number

• String
• boolean
• int
• float

A variable that holds a character

• String
• boolean
• int
• char

while loop

• a loop that iterates, or repeats, until a condition is met
• a loop that iterates, or repeats, for a set number of times
• makes a decision based on input
• creates spaces in memory that holds elements all of the same types

for loop

• a loop that iterates, or repeats, until a condition is met
• a loop that iterates, or repeats, for a set number of times
• makes a decision based on input
• creates spaces in memory that holds elements all of the same types