multi line comment c

1/* this is how
2   you comment multiple lines
3   in c
4   */

1A comment in C starts with
2/*
3This is a comment, it ends with
4*/

1// single-line comment
2
3/*
4  multi-line
5  comment
6*/

1// This is a single-line comment
2
3/* This is
4a multi-line
5comment */