Using long
Data Type
Practise your skills and try to change the code. Read the comments and try what is within the TODO comment.
class LongDemo { public static void main (String[] args) { //Use the long type for storing numbers greater than the int type maximum value //It can store values in the range -9.22337203685478E18 to 9.22337203685478E18 //This is a huge number, use this if you really need to, otherwise use int type //For values within the int type range, you don't need anything special long maximumCharacters = 140; System.out.println("maximumCharacters " + maximumCharacters); //You will need to add the L suffix for any numbers less than or greater the int min or max range long maximumPhotoSize = 9223372036854775808L; System.out.println("maximumCharacters " + maximumPhotoSize); //TODO //Try removing the L at the end of 68719476736 and Re-run again //Change the value of maximumPhotoSize to 9223372036854775808L and Run again } }