[IDENTIFIERS]

Question

I have studied In the question bank 🏦🏦🤔🤔
this question but I can't decide which option will be correct b will be or c
Question:1
Find the invalid Identifiers from the following??
A:MyName
B:True
C:2ndName
D:My_Name
If c will correct then why b cannot be also anwer 🤔🤔🤔🤔
Thank you ☺️☺️
In book answer is given B but why ????❓❓❓❔❔❔

Answer 1

Correct is D(based on previous question before edited)

A not correct because there is a white space

B not correct because it's a reserved word (value of bool type)

C not correct because it starts with number

D correct because it satisfies all condition of being a legal identifier.

Answer 2

🌌SPACE X[AVENGERS]🌃 b , c
Are invalid . see my first answer why b and c are invalid identifier.

Answer 3

Sorry Sir Isaac Newton I have written wrong question please see again then tell me 🙇🙇🙇🙇🙇

Answer 4

Sorry I have not seen it properly Sir Isaac Newton
Thanks 😃😃😃😃😃