Without a doubt, C Programming Interview Questions have become an essential part of the interview process in most MNCs. Throughout this article, I will focus mainly on the most frequently asked and most current questions asked during interviews. Additionally, you will find a mix of Basic and Ad...
If you mean "How many levels of pointer can you use before the program gets hard to read," that's a matter of taste, but there is a limit. Having two levels of indirection (a pointer to a pointer to something) is common. Any more than that gets a bit harder to think about easily...
There is a major drawback of using these functions: your program, when restored to its previously saved state, it will lose its references to any dynamically allocated memory between the longjmp() and the setjmp(). This means you will waste memory for every malloc() or calloc() you have ...
Bit fields are not portable. Because bit fields cannot span machine words, and because the number of bits in a machine word is different on different machines, a particular program using bit fields might not even compile on a particular machine. Assuming that your program does compile, the ord...
Videos Advanced C Programming C Interview Questions Training Videos Books ContactC Programming Questions and Answers – Conditional Expressions – 1 This set of C Multiple Choice Questions & Answers (MCQs) focuses on “Conditional Expressions – 1”.Pre...
Answer:The code will compile error free but with a warning (by most compilers) regarding the return type of main()function. Return type of main() should be ‘int’ rather than ‘void’. This is because the ‘int’ return type lets the program to return a status value. This becomes imp...
C C++ Errors Job Interview Questions and Answers 1:: Explain difference between c/c++ programing language? what is necessity of c++ when existing c programing language? The main reason is lengthy C programs lose "Global View" and become very difficult to visualize as a single concept. ...
Top Interview Questions and Answers in Embedded C 1) What is an Embedded C? Embedded Cis an extension of C programming language. C programming language is used to develop desktop based applications. While, Embedded C is used to develop micro-controller based applications such as device drivers ...
5. Have you ever built a stand-alone C program? 60 important C programming interview questions to ask Once you’re happy with the first few answers, it’s time to test the candidate’s in-depth knowledge of C. 60 of the most important C programming interview questions: 1. What do you...
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