Enum literals, good? bad? what do you think?

[Walter Bright]

On 7/21/2021 7:12 PM, zjh wrote:
> I am also `experienced ` C++ Programmer,why I don't hurt from it?

There are many ways to experience C++.

Anyhow, the reason that default constructors are not allowed is so that default 
constructing an object will always succeed. This makes for a significant 
reduction in complexity. For example, default construction then becomes pure and 
nothrow.

Not everyone agrees, of course.