How is the memory allocation for final variables done ? Does each instance of the class in which the final variable is declared will have a copy of final variable or there is only one copy of final variable existing accross all the instances like static variables?
When a variable/field is modified by 'static' then it is a class variable which exists once for the class. When a variable/field is not modified by 'static' then it is an instance variable which exists
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Java had always been an easily readable and understandable language. Some relatively recent changes in the language seem to be changing this pretty fast, and anyone that had not seen any Java code for the last 5 years will possibly have issues unde…
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: