This week has been the main pta 500 points in c ++ job training and some java self-study. Carried out after primary school of c ++ in some parts of the content is not enough skilled, made some intensive training in pta, a familiar part of their own to do a small amount of exercise unfamiliar part of the intensive training,
For some of the content and structure of the multi-chain looked at, as well as dynamic memory are not familiar, read on different c and c ++ language of view, c language malloc and calloc relatively unfamiliar with the operation and inconvenient new dynamic in the sense of c ++ generating a new space more convenient, and more practical especially when the dynamic object is assigned to a plurality of spaces generated pointer.
java just started to see and feel is very much like c ++ object-language But some environment variables prior to their own tune he did not know had so little, the other has not yet read