Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind Java How To Find Even or Odd Numbers?
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.
___ number = 5;3Order
Put the learning moves in the order that makes the concept easiest to apply.
Explanation: The operator % gives the remainder when dividing a number.
Find out if a number is even or odd:
Check Whether a Number is Even or Odd
Check Whether a Number is Even or Odd
Find out if a number is even or odd:
Example
int number = 5;
// Find out if the number above is even or odd
if (number % 2 == 0) {
System.out.println(number + " is even.");
} else {
System.out.println(number + " is odd.");
}Explanation: The operator % gives the remainder when dividing a number. - If number % 2 equals 0 , the number divides evenly by 2, it is even. - Otherwise, it has a remainder, it is odd.