In instantiating the ImmutableString, the function pointers to the get and length methods actually refer to the String.get and String.length method, by going through the base variable which is an internally stored String object. The use of a function pointer can achieve inheritance of a method from a superclass.
Most women will start to show at some point between weeks 12 and 24 of pregnancy, with most reporting that they began to show during the first half of their second trimester, between 12 and 18 weeks.
How Long Does It Take To Show Signs Of Pregnancy? Posted on July 29, 2014 by Deb in Health. Signs of pregnancy can differ from woman to woman and from each pregnancy. A woman may experience different symptoms for each different pregnancy as no two are alike. Some women may show signs within a few days while others may not appear for several weeks.