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 Some women start to feel symptoms as early as implantation when the embryo attaches itself to the uterus (6-12 days after ovulation). 2  Others will begin to feel symptoms around when they period is due (12-14 days past ovulation). 3  Well, I experienced sore breasts & enlarged breasts about 7dpo. Pregnancy symptoms usually start as soon as the embryo implants in the uterus and starts releasing HCG. 2  Which is around day 7-8 of having sex. 3  If you are very slim you will start showing at about 3 months.