Which Condition Is True If The Extern Variable Is Used In A File #1296
Which condition is true if the extern variable is used in a file?
This multiple choice question (MCQ) is related to the book/course
gs gs111 OOP Object Oriented Programming Java.
It can also be found in
gs gs111 Memory Allocation & Scope of Variable - OOPs MCQ: Extern Variable - Quiz No.1.
Which condition is true if the extern variable is used in a file?
All the header files declare it
Only few required files declare it
All header files declared it if required
Only one header file should declare it
