Internet company interview experience

Taking the train in the morning, arriving in a certain city, arriving at the company, taking the test, interviewing, and arriving at the train station until five o'clock P.M.. At this time, I had time to eat. I had breakfast more than 6 o'clock in the morning, at six o'clock P.M., I had more meals. In the middle of the 12 hours, I did not get dripping water! I got up at AM. I was really sleepy. I was hungry, thirsty, and sleepy during the test.

LRU, sizeof (struct) was tested ). The difference between pointer and reference, and whether Initialization is required. When the MI race was running, Zhang Fei saved 10 meters of Guan Yu, and Guan Yu saved 10 meters of Liu Bei. Everyone was at a constant speed. How many meters did Zhang Fei saved?

Non-Recursive Implementation of quick sorting. Perform operations such as insert and search on the table. The protocols at the network layer. Difference between define and typedef. PV operation C/C ++ implementation, Father put oranges or apples, son eat apples, daughter eat oranges, basin put up to 10. What keywords are used in C ++ to include the C library.

During the interview, I asked about the implementation principle of virtual functions, the principle of polymorphism, the consequences of one new operation and two delete operations, weak Java references, and Java garbage collection. How many steps can be used to run one or two steps, one string, print arrangement, and print combination. A better implementation of fibernate. Display Android Products

No. Please comment. I will reply, tell you the answer, and answer it in detail.