I understand that one can create default value/s for any template parameter.
A default value for a template parameter will make that template parameter to have more than one parameter name, so, for example, a template parameter named X
- Could have the default value of
Y
which will act as a second name for it - Could have the default value of
Z
which will act as a third name for it - Could have the default value of
ס
which will act as a fourth name for it - Could have the default value of
ט
which will act as a fifth name for it
Maybe I understood correctly and maybe I didn't, so I stay with the general question:
What are default parameter values, in templates?