c game programming interview questions

type as needed. For example, if you specify a size, we will choose an array instead of a ArrayList. If we want to traverse a map in order of insertion, we need to use TreeMap. If we don't want to repeat, we should use set.(2) Some collection classes allow you to specify the initial capacity, so if we can estimate the number of stored elements, we could use it to avoid re-hashing or resizing.(3) programming based on interfaces, rather than implementat

Google interview questions How many golf balls can be inserted into a car? Suppose you are reduced to the size of a coin, and your quality is also reduced in proportion to keep your density unchanged. You are put into an empty glass blaster and the blade will start in 60 seconds. What should you do? How many optimizers are there in the world? In one country (I swear I am not a Chinese translator),

Java interview questions Basic knowledge:1. simple principles and applications of the Exception Handling Mechanism in C ++ or Java. When a Java program violates the Java Semantic Rules, the Java Virtual Machine will indicate an error as an exception. There are two types of violation of Semantic Rules. One is the built-in semantic check of the Java class library. For example, if the array subscript is out of

Very good ten Linuxshell script interview questions 1. write a shell script to transfer files larger than 10 kb in the current directory to the/tmp Directory #/bin/sh # Programm: # Usingformovecurrentlydirectoryto/tmpforFileNamein 'ls-l |... very good ten Linux shell script interview questions 1. write a shell script t

fromRange (3)Print(List (Gen2 ()))#[' A ', ' B ',------] list derivation and generator expressions:(Here is a small story to explain the knowledge points)#in order to show the essence of high-rich handsome, bought 10 tea egg, and they line up and numbered, photos sent to the circle of friendsegg_list=['Tea Egg%s'%i forIinchRange (10)]#List Parsing#but these 10 tea egg can not finish the breath, to eat is also a eat, then eat a picture of itEat=('Tea Egg%s'%i forIinchRange (10))#Builder Express

-9]+)/";/again corresponds to one or more 0-9$regexpression. = "([0-9]+)"; for [Url=file://2///1///3]\2/\1/\3[/url] it is used to correspond to parentheses, the first bracket is the month, and the second bracket corresponds to the date. The third bracket corresponds to the year.17. Give you a line of text $string, how would you write a regular expression to remove the HTML tags in the $string?First of all, PHP has built-in function strip_tags () to remove HTML tags, why should you write the regu

Android interview questions 1. Whether the process of android dvm is the same concept as that of Linux: A: dvm is a dalivk virtual machine. Every android application runs in its own process and has a dalivk Virtual Machine instance. Every dvm is a process in linux. Therefore, it can be considered the same concept. 2. What types of android animations are available? What are their characteristics and differen

an object template. just like drawing a car. Object: a specific instance of the class. method: Execute an operation and return an object. attribute: feature of an object Process-oriented is to analyze the steps required to solve the problem, and then use functions to implement these steps Step by step. You can call these steps one by one. Object-oriented refers to dividing a problem transaction into various objects. The object is created not to complete a step, but to describe the behavior

Interview question 11. Use PHP to print the time format of the previous day in the format of 22:21:212. Differences between echo (), print (), and print_r ()3. templates that can be used to split HTML and PHP4. How to Implement PHP and JSP interaction?5. What tools are used for version control?6. How to Implement string flip?7. Optimize the MYSQL database.8. Talk about Transaction Processing9. How to achieve maximum load using apache + mysql + php10.

Article Source: http://blog.csdn.net/hongyuan19/archive/2007/11/16/1887656.aspx When I visited a forum online, I found that a so-called expert posted such a question, saying that it was Huawei's interview question, as shown below:There are n natural numbers (1--n) of varying sizes. Sort them in ascending order.Program Algorithm required: the time complexity is O (n), and the space complexity is O (1 ).After some analysis, the expert said that the ques

is private, then the subclass cannot be overwritten, which is equivalent to adding a new method to the subclass.19. A house has a chair, a chair with legs and back, what is the relationship between the House and the Chair, and what is the relationship between the Chair and the leg and back?If a house has multiple chairs, which is an aggregation relationship, it is an association, and of course, aggregation is a special kind of association. A chair is a combination of a leg and a back.20. Tell t