c$++6\mathrm{.}12\mathrm{.}3$: Creating a constructor with a constructor initializer list.

Complete the PoundDog code by adding a constructor having a constructor initializer list that initializes age with $1,$ id with $-1,$ and name with "NoName". Notice that MyString's default constructor does not get called.

Note: If you instead create a traditional default constructor as below, MyString's default constructor will be called, which prints output and thus causes this activity's test to fail. Try it$!$

$//$ A wrong solution to this activity... PoundDog::PoundDog$()\{$ age $=1$; id $=-1$; name.SetString$("$NoName$")$;