Wish I can wish for a chance A chance to win A chance to be better A chance to be the best daughter But I don’t want to regret a thing Am happy the way I think The only thing that I wish Let me be me please. I don’t want to hurt anyone I don’t want to lie I just want to see everyone happy The only thing that I wish Let me be me please. ...
What is a variable ? A variable is like a container that holds a value. syntax: <data type> <variable name> = <value> eg: int i=10; where i is an integer that holds a value of 10. Scope of variable: Local Variable : its local which means its inside the method Instance Variable : its inside the class but outside the method. Class/Static Variable : its declared as static INSTANCE VARIABLE: declared inside the class but outside the method. visible to all methods. STATIC VARIABLE: declared with the static keyword in a class but outside the method. it is stored in static memory. LOCAL VARIABLE: declared inside the method. are accessible only during the method execution. Confused? let me show you an example with a program. public class scope{ int a=10; //<----instance variable static int c=20; //<----static variable public static void main(String args[]){ int x=30; //<----local var...
beaautiful.. :)
ReplyDeletethank u so much Zee :)
ReplyDeletepema - you are really talented and your words are wonderful :) .
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