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.
1 Normally a woman begins to show when she is about 4 months along, but it just depends, some women I have seen don't start to show until they are 6 months along even, but a majority of women begin to show at about 3-4 months along. 2  With every woman it is different. It can vary with many women. 2  Normally a woman begins to show when she is about 4 months along, but it just depends, some women I have seen don't start to show until they are 6 months along even, but a majority of women begin to show at about 3-4 months along.