definition of block comments in code
There are usually two syntactic ways to comment. The first is called a single line comment and, as implied, only applies to a single line in the source code (the program). The second is called a Block comment and refers usually refers to a paragraph of text.A block comment has a start symbol and an end symbol and everything between is ignored by the computer.he first is called a single line comment and, as implied, only applies to a single line in the source code (the program). The second is called a Block comment and refers usually refers to a paragraph of text.