Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind Java Declare Multiple Variables?
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.
___.out.println(x + y + z); // 613Order
Put the learning moves in the order that makes the concept easiest to apply.
To declare more than one variable of the same type , you can use a comma-separated list:
One Value to Multiple Variables
Declare Many Variables
Declare Many Variables
To declare more than one variable of the same type , you can use a comma-separated list:
Example
int x = 5;
int y = 6;
int z = 50;
System.out.println(x + y + z); // 61Note
Declaring many variables in one line is shorter, but writing one variable per line can sometimes make the code easier to read.
One Value to Multiple Variables
You can also assign the same value to multiple variables in one line:
Example
int x, y, z;
x = y = z = 50;
System.out.println(x + y + z); // 150