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Q.

why we use system.out?                         
A. because 'out' is a static variable in system class B. because 'out' is a final variable in system class
C. because 'out' is a non-static variable in system class D. because 'out' is a global variable in system class

Answer: Option A
Explaination:

 


because 'out' is a static variable in system class and we know static members are accesses using the name of the class,when we access them from outside the class.




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