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Java Short class longValue() method with example

Short class longValue() method: Here, we are going to learn about the longValue() method of Short class with its syntax and example.
Submitted by Preeti Jain, on October 15, 2019

Short class longValue() method

  • longValue() method is available in java.lang package.
  • longValue() method is used to return the value denoted by this Short object converted to type long (by casting).
  • longValue() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
  • longValue() method does not throw an exception at the time of conversion from Short to long.

Syntax:

    public long longValue();

Parameter(s):

  • It does not accept any parameter.

Return value:

The return type of this method is long, it returns a converted (from type short to long) value represented by this Short object.

Example:

// Java program to demonstrate the example 
// of longValue() method of Short class

public class LongValueOfShortClass {
    public static void main(String[] args) {
        // Variables initialization
        short s1 = 20;
        short s2 = 30;

        // It returns short value denoted by this Short ob1 object
        // and converted to a long by calling ob1.longValue()
        Short ob1 = new Short(s1);

        // Display ob1 result
        System.out.println("ob1.longValue(): " + ob1.longValue());

        // It returns short value denoted by this Short ob2 object
        // and converted to a long by calling ob1.longValue()
        Short ob2 = new Short(s2);

        // Display ob2 result
        System.out.println("ob2.longValue(): " + ob2.longValue());
    }
}

Output

ob1.longValue(): 20
ob2.longValue(): 30





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