15.3.3 fputs()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115117.mp4
15.3.4 fgets()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115118.mp4
15.3.5 fprintf()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115119.mp4
15.3.6 fscanf()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115120.mp4
15.3.7 fread()和fwrite()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115121.mp4
15.4.1 fseek()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115122.mp4
15.4.2 rewind()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115123.mp4
15.4.3 ftell()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/115/1115131011313115124.mp4
16.1.1 内存的组织方式 http://test.mingrisoft.com//uploads/bookvideo/C/487/116/1115131011313116111.mp4
16.1.2 堆与栈 http://test.mingrisoft.com//uploads/bookvideo/C/487/116/1115131011313116112.mp4
16.2.1 malloc()函数 http://test.mingrisoft.com//uploads/bookvideo/C/487/116/1115131011313116113.mp4