Why are functions extern by default?
A. Because functions are always private
B. Because those are not visible throughout the program
C. Because those can’t be accessed in all parts of program
D. Because those are visible throughout the program
Answer:B
Why are functions extern by default?
A. Because functions are always private B. Because those are not visible throughout the program C. Because those can’t be accessed in all parts of program D. Because those are visible throughout the program