Naming a variable in C# and Best Practices

C# requires the programmer to use names from letters chosen from a through z, A through Z, and numbers are chosen from 0 through 9.

Best practise to for naming a variable is to use :

1. Camel Case. First word in variable name is in small letter and Second word in variable name is capital letter. Example : rollNumber
2. Use relevant names to explain the variable use instead of names like x , y and z. Example : candidateName