Java else Keyword
Example
Use the else statement to specify a block of code to be executed if the condition is false.
int time = 20;
if (time < 18) {
System.out.println("Good day.");
} else {
System.out.println("Good evening.");
}
// Outputs "Good evening."
Definition and Usage
The else statement specifies a block of Java code to be executed if a condition is false in an if statement.
Java has the following conditional statements:
- Use
ifto specify a block of code to be executed, if a specified condition is true - Use
elseto specify a block of code to be executed, if the same condition is false - Use
else ifto specify a new condition to test, if the first condition is false - Use
switchto specify many alternative blocks of code to be executed
More Examples
Example
Use the else if statement to specify a new condition if the first condition is false.
int time = 22;
if (time < 10) {
System.out.println("Good morning.");
} else if (time < 20) {
System.out.println("Good day.");
} else {
System.out.println("Good evening.");
}
// Outputs "Good evening."
Related Pages
Read more about conditions in our Java If...Else Tutorial.