Sail E0 Webinar
Question
What happens if a local variable exists with the same name as the global variable you want to access?
Options:
A .  Error
B .  The local variable is shadowed
C .  Undefined behavior
D .  The global variable is shadowed
Answer: Option D


If a local variable exists with the same name as the local variable that you want to access, then the global variable is shadowed. That is, preference is given to the local variable.



Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers