File Name: secure coding in c and c++ ebook blogspot.zip
- How to Develop Your Own Bootloader: A Comprehensive Tutorial
- C++ template metaprogramming introduction
- C++17 in details: Attributes
How to Develop Your Own Bootloader: A Comprehensive Tutorial
Thanks for your comments guys, good to know that you like these programming interview questions and find useful. I suggest to contribute on this with some unique programming questions you faced during interviews. Thanks Javin. I was asked: How would you implement a queue using two stacks? Agree with you Anonymous, these programming questions can be very challenging to solve in limited time if faced first time. Nice questions you can include the following Write program to Reverse a string without using array.
Display the repeated elements and its occurrences. Please i need to solve this asap.. I am preparing puzzles interview questions, Data structure interview questions but also want to have a look on java question not difficult and suitable for upto 2 years of experience.
The sad thing about programming questions on interviews is that a lot of them focus on error conditions caused by bad java programming. I programmed in Java for over 10 years and I am a very good Java programmer.
I am not good at interview tests that focus on those types of bad programming because they never really come up in the real world of Java programming. Once you instinctively do things right for years and years you rarely focus on things you never do as a programmer. You will not spend your programming career on these strange minutia type issues that come up on programming tests. Sometimes I get hung up on the approach a question has to a programming problem because they sometimes don't start from a good OO point of view to begin with.
They hurt my head because I have over a decade of doing things right and I don't focus on doing things wrong! And very few developers do a lot of threading. I've done some threading and you never assume you know what threading code will do by looking at ink on paper.
You are testing your threading in a IDE and making sure it is doing what you expect. Coding tests on interviews will not find the best programmers that is for sure. Just someone who studied for them. Anonymous, I agree with you most of programming interviews ask thing which has nothing to do with the job you are going to perform.
The dialog box will be centered over the component given in the first parameter. Typically you would give the window over which it should be centered.
If your program doesn't have a window, you may simply write null, in which case the dialog box will be centered on the screen. There is a very good book called "programming exposed interview". Its just fantastic, you can get answers of some of programming questions mentioned here and explanation is simply fantastic. It also has some fantastic questions on programming like: 1 How do you find permutation and combination of given String?
On question 10, your single pass solution is really the same as your two pass solution. Even if you take turns incrementing the two pointers, you are still passing through the list 1. A comment on Question 12 finding a loop in a singly linked list : The proposed solution certainly determines in linear time whether there is a loop, but it doesn't find the starting place of that loop.
For that, I think we have to use the naive solution: keep a hash table of previously visited nodes and see if we get a duplicate. Excuse me sir I think what I want to say u can understand.
Anonymous,Sorry I didn't get your point? These programming question are for practice before appearing to interviews? Are you complaining about answers of these question?
If yes than you can easily find all answers by little work. The scope of this post is to cover programming related questions. I have even covered some of these questions in details like Reversing String using recursion etc.
You can solve the missing member problem by subtracting the sum of the shorter list from the longer. I find it strange that I can solve most of these problems and I'm in my first year of studying Computer Science. Very very great post. About 6 out of these 30 questions were asked to me in a test. But I found it very hard to make some logic and write code on a paper because I was used to do programming on computer. Can anyone tell me that whether this problem is only with me or every one finds it difficult to code on a paper.
In reply to Tim! Dear you might be a good programmer but, in my opinion, every programmer can solve these problems if there is no time limitation. Actual thing is to solve any given problem within time and in the tense environment of an interview.
Here is solution for 5 which use simple arrays operation and never use collection like HashSet 5 In an array numbers are stored, one number is missing how do you find it?
Why the questions marks? Those aren't questions. Marching two sorted array to find those duplicate numbers. Most of them are too easy. I have those companies on my radar and preparing for their job interviews. Since you share some genuine, real questions, I would be glad if you can get something from your network for Microsoft, Amazon and Google. First decision sort and walk. It is fastest, isn't it? For computing fibonacci sequence numbers, you can even manage a O log n complexity in time , same for question number 25 mistakenly written as 35 by the way.
Here's one I got: Given a chessboard one Knight, determine whether there is a path through the chessboard, starting on any square, which would result in the Knight visiting every square on the board. Coding on a whiteboard, without a computer, without tools to debug or observer your working code, without a search engine, observed and critiqued is really unnatural.
What's the point again? To see how good someone is at programming? I had just completed intro to java and I don't know anything about hashtables, so I simply created a nested for loop with an IF statement inside to compare every number 1 by 1. This will output a number from the first array that didn't match with the second array. Due to the nature of the loop, my output showed 4 five times, and so I added a break; to cut the loop.
Is there an easier way to write my IF statement? Can any one help me in doing this Program: Design a Java Program to generate a bill for a customer after his order had been taken in any of the Pizza hut outlets. Stanislav Lorents: your solution for the step count is wrong. From the third step, you can choose to go to step 1 or 2. It's Fibonacci again. Great collection and thank you for sharing, I must admit few of these I never encountered.
I read it like this: "It is expected from you to reinvents the wheel, to not follow best practices, to make code maintainability and readability more difficult?
I don't believe that any employer will ever expect from you to solve a problem without using frameworks API, that's just silly. The point of these tests are to check your fundamentals and simply to check if you can write code. For example no one will ever expect from you to write your own reverse string implementation, but reversing something is a common task and by doing this you show that you can code it out.
Nevertheless thanks again for sharing and if interested here are some additional tests, I hope you like them. Hi, The following two questions were asked for some of our students for a programming test: 1. Write a program to calculate the angle between the hour hand and the minute hand of a clock if the time is given in a string format. For example if the time is given as the output should be 90degrees. Write a program to evaluate a mathematical expression given in string format without using inbuilt eval function.
Hope this helps someone. One circle is bigger than the other. Since has two 1's llly has two 2's. Any one suggest me. I think its more important for a candidate to know how to design an application correctly rather than to solve a math problem.
In real world you almost never interact with these things. Think about what real problems are out their, legacy code, bad design, bugs.
How would you tackle those, these these skills not math exercises like above. They are not solved by the above, but by quality design that can be surrounded by automated testing. A candidate can easily go to this page and learn all the solutions within 1 hour, but designing a class properly comes only with experience - and that is a real world problem found everywhere.
I was ask to write a random function of your own a function which would take min and max value and give an output as a random number no library are allowed.
Post a Comment. Programming questions like reversing String using recursion or How to find if Array contains duplicates are some popular examples of programming question in Java.
These programming interview questions are from my personal collections and I have only chosen those which are not very difficult, can be solved easily but at the same time can become too complex or confusing, present lots of follow-up questions, and test fundamentals of programming, OOPS and design. I have not given answers to these programming questions but those can be found by Google and I will try to post links of answers here sometime later but at the same time, I will try to provide quick tips or hints on some questions.
Anyone who is following programming questions must be familiar with these questions and also knows the answer for most of these but for new guys and even for intermediate it's worth refreshing it before going to any programming job interview like Core Java interview. If you need more practice, here is another list of 20 string coding questions. Programming questions on Array An array is one of the topics where most of the programming questions are asked.
C++ template metaprogramming introduction
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A bootloader is a small but extremely important piece of software that helps a computer boot an operating system OS. Creating one is a challenging task even for a skilled low-level developer. In this article, we overview the theory of system loading and show you how to write a bootloader. You can check out the solution we describe in this tutorial in our GitHub repository. A bootloader is a piece of software located in the first sector of a hard drive where system booting starts. This sector is also known as the master boot record MBR.
Have a Nice and Safe Surfing It's a really very useful blog for c programming learners. Programs are written in such a way that any one can easily understand it. It's a unique platform for students to get basic knowledge about C in a easier way. A very useful blog!!! This blog awesome and i learn a lot about programming from here.
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C++17 in details: Attributes
If you are the one looking for a step-by-step guide to get started, this tutorial is for you. C is a compiler based programming language supports both high level and low level statements to interact directly with the hardware. The C programming language evolved from a succession of programming languages developed at Bell Laboratories in early s.
There have been some articles dealing with template metaprogramming before over here. This post starts a series of articles following the contrived and tortuous path down insanity lane and into the mouth of the beast. Plain and simple. Practical uses? Not really.
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Стратмор подождет минуту-другую.