Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind Java Array length Property?
Lesson checks
Practice each idea before moving on
Short Mimo-style checks built from this lesson's code, terms, and sequence.
1Quick choice
Which statement best captures the main point of this lesson?
2Fill blank
Complete the missing token from the example code.
___[] cars = {"Volvo", "BMW", "Ford", "Mazda"};3Order
Put the learning moves in the order that makes the concept easiest to apply.
The length property returns the length of an array.
Definition and Usage
Java Array length Property
❮ Arrays Methods
Example
String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};
System.out.println(cars.length);Definition and Usage
The length property returns the length of an array.
This is a built-in Java property, and does not belong to the Java Arrays Class .
Note
The length property must not be mistaken with the length() method that is used for Strings.
Syntax
array .length