In Solidity, for example, why:
function Greeter(string _greeting) public
{
greeting = _greeting;
}
instead of:
function Greeter(string greeting) public
{
_greeting = greeting;
}
The latter appears to be more consistent with other conventions, which borrow from Hungarian notation:
The notation is sometimes extended in C++ to include the scope of a variable, optionally separated by an underscore.[2][3] This extension is often also used without the Hungarian type-specification:
g_nWheels : member of a global namespace, integer
m_nWheels : member of a structure/class, integer
m_wheels, _wheels : member of a structure/class
s_wheels : static member of a class
c_wheels : static member of a function
