Question 3
Java supports eight different primitive data types, including byte and Boolean
Previous Next
Question 4
When a class implements an interface, it has the option to provide the behavior published by that interface
Previous Next
Question 5
A String in Java is an object, which contain methods that can perform certain operations on strings
Previous Next
Question 6
Any class can only contain a limited number of non-static methods, and each method can be only be called a limited number of times
Previous Next
Question 7
The + operator can be used between strings to add them together to make a new string OR you can use the concat() method to concatenate two strings
Previous Next
Question 8
If the test of the if-then statement evaluates to false, control jumps to the end of the if-then statement
Previous Next
Question 9
User input can be read into our program from the keyboard, but not from a file
Previous Next