Identify the meaningful variable names which can be used?
Answer options
A
1num
B
user name
C
user1
D
$register_number
Correct answer: user1, $register_number
Explanation
Quick AnswerThe correct answer is user1, $register_number because it directly addresses the core logic of Software Engineering.
Variable names should not start with a number, should not have spaces in between, should not start with symbols except dollar( $ ) and underscore( _ )