Min and Max values of datatype long

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The class 'Long' is a wrapper class for the datatype long, and it has two static variables that contains the minimum and maximum values of the long datatype: MIN_VALUE and MAX_VALUE.
To find out the min and max values of the long datatype, you can print out the values like below:

/*
* Main.java
*
* @author www.javadb.com
*/
public class Main {

    /*
     * This method displays the minimum and maximum values of the datatype long.
     */

    public void displayMinAndMaxValuesOfLong() {

        System.out.println(Long.MIN_VALUE);
        System.out.println(Long.MAX_VALUE);
    }


    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Main().displayMinAndMaxValuesOfLong();
    }
}

The output from the executed code will be:

-9223372036854775808
9223372036854775807

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