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    Introduction     Imagine you’re sipping your morning coffee, feet up, hands free—and you’re building an app by yourself. Not by typing, but by talking. Welcome to the world of voice-driven programming, where code flows from your mouth instead of your fingers.     Yes, we’re entering the post-keyboard era—a brave, sometimes hilarious,sometimes […]

    In  Java, variables are storage containers which  store  any type of input  values .  Understanding   java  variable  is  important  to learn java programming.     Main Components  of  Variables in Java: A  variable  in   java   has   3  components: Data Type:Defines the  kind  of  data  stored (e.g., int,double,float,String) Variable  Name: A  unique  identifier

    Java  data  types  are  provided  basically  for  two  reasons:   (1)To know  the  type  of  value  which we are  using   (2)To know  how much  amount  of   memory is  allocating  for  each type of  input  value       Data types in  Java  are  classified  into  Two types:     (1)Primitive data types