Once a name is used, no other name in the same scope can be the same with a different case, but all uses of the name must match the original declaration's case.
For example, a variable named example prevents creating another variable named Example, and trying to refer to the existing variable as eXample will generate an error.
Once a name is used, no other name in the same scope can be the same with a different case, but all uses of the name must match the original declaration's case.
For example, a variable named
exampleprevents creating another variable namedExample, and trying to refer to the existing variable aseXamplewill generate an error.