What's the difference between //,/*and*/?

Question

I have an problem with comments!!
explain the difference between them!

Answer 1

// is a single line comment

/* is
a
multiline
comment
*/

// Comments explains code

/*
By using comments we can clarify
details and give other programmers
a clue as to what they're looking at.
*/

Answer 2

yeah, don is absolutely right.

Answer 3

Yes, he's right!

Answer 4

good job