29.07.2016, 18:15
It's more formal to use lowercase letters for single character variables, just as it is formal to use lowercase letters at the begging of any variable name.
There are a few formal naming conventions in programming that can definitely benefit you if you want a career in programming. Variable name cases are definitely one of them.
https://en.m.wikipedia.org/wiki/Coding_conventions
There are a few formal naming conventions in programming that can definitely benefit you if you want a career in programming. Variable name cases are definitely one of them.
https://en.m.wikipedia.org/wiki/Coding_conventions