The questioner is based on the C programming language concepts including memory management with pointers, the knowledge of its syntax and some example programs that use the Basic C program structure. Theatrical and practical knowledge of the candidate is examined with the questions....
Thereturn statementis used to return from a function and return control to the calling function. If you make a return from the main() function, you are essentially returning control(operating system) to the calling function. In this case, the return statement and exit() function are similar....
Answer:The problem here is that the code changes the address in ‘ptr’ (by incrementing the ‘ptr’) inside the while loop. Now when ‘zebra’ is supplied as input, the while loop terminates before executing even once and so the argument passed to free() is the same address as given ...
1//13.6 If a class is defined as base class, why must its destructor be declared "virtual"?2//Answer:3//If the destructor of base class is declared "virtual", it will be called when a derived class object is being destroyed.4//Otherwise it wouldn't. As base class may already have ...
题目:深拷贝和浅拷贝有什么区别?如何应用? 解法:深拷贝传值,浅拷贝传引用。java里对此做了限制,而C++里面用起来更自由。大结构不宜传值,因为拷贝过程效率低。 代码: 1//13.4 What's deep copy and shallow copy? Expain their appications in different cases.2//Answer:3//deep copy:4//1. pass by va...
3. Do Coding Interview Questions While You're Learning THIS IS VERY IMPORTANT. Start doing coding interview questions while you're learning data structures and algorithms. You need to apply what you're learning to solve problems, or you'll forget. I made this mistake. ...
Interview Prep Programming Interviews Exposed: Secrets to Landing Your Next Job, 2nd Edition answers in C++ and Java this is a good warm-up for Cracking the Coding Interview not too difficult, most problems may be easier than what you'll see in an interview (from what I've read) Cracking...
In this application there are some C Programs, C Tutorials, C Quiz, C Interview Questions & Answers and much more, that helps you to understand about various logic about C Programming (C Language). Some of the great features of C Programming - Learn Coding are : - It is fully Offline ...
If you are going for a .NET interview, you may want to read these .NET interview questions and their answers. 1. What is the sequence of execution of the ASP.NET page life cycle? The simple way is to remember SILVER. S (It is not counted) I (Init) L (Load) V (Validate) E ...
Kernighan, Herbert Schildt, David Griffiths and Dawn Griffiths are best for beginners and expert to learn C Programming Language. 🚀 What should you know before learn C? Nothing! Those best book for C Language are designed for absolute beginners You Might Like: Top 100 C Programming Interview...