The article also states that a comma is required between variable declarations is one of the least important pieces of information in this code.
That is wrong. The comma is not incidental, it is an operator that tells you the next declaration is locally scoped. A missing comma changes the result of all following assignments.
Comments
The article also states that a comma is required between variable declarations is one of the least important pieces of information in this code.
That is wrong. The comma is not incidental, it is an operator that tells you the next declaration is locally scoped. A missing comma changes the result of all following assignments.