Java Number - longValue() Method
The java.lang.Number.longValue() method returns the value of the specified number as a long, which may involve rounding or truncation.
Syntax
public abstract long longValue()
Parameters
No parameter is required.
Return Value
Returns the numeric value represented by this object after conversion to type long.
Exception
NA.
Example:
In the example below, the java.lang.Number.longValue() method returns the long value of the given numbers.
import java.lang.*;
public class MyClass {
public static void main(String[] args) {
//creating a Float value
Float val1 = 10.25f;
//creating a Double value
Double val2 = 55.75;
//printing the long value of given numbers
System.out.println("long value of val1: " + val1.longValue());
System.out.println("long value of val2: " + val2.longValue());
}
}
The output of the above code will be:
long value of val1: 10 long value of val2: 55
❮ Java.lang - Number
