I'm curious about this thing... see example:

switch(x)
{
    case(a):
        {
        //do stuff
        }
        break;
    case(b):
        //do stuff
        break;
}

All my life I've done it like case b, but since C# allows me to use it, and Visual Studio allows me to collapse that thing, I am curious - what is the real difference between case a (with braces) and case b?

c# switch-statement
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