1. Explain why each of the following variable names should never appear in your CS 161 program, i.e. identify the syntax or standards violations in each identifier:
1. M_PI
2. 4TheGoodOfAll
3. This_Is_My_Variable_Name
4. xy
5. string
?? Help!

Question

1. Explain why each of the following variable names should never appear in your CS 161 program, i.e. identify the syntax or standards violations in each identifier: 
1. M_PI 
2. 4TheGoodOfAll 
3. This_Is_My_Variable_Name 
4. xy 
5. string
?? Help!

microbot · Answer

1.seems to be a constant 
2.starts with a number
3.starts with a capital
4.not sure...too general?
5.keyword

hope it helps

anonymous · Answer

Thanks! :D