Interview question on c language

A stack is one form of a data structure.

Interview question on c language

Next Page Dear readers, these C Programming Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of C Programming. It de-refers twice to point to the data held by the designated pointer variable.

What is keyword auto for? By default every local variable of the function is automatic auto. What are the valid places for the keyword break to appear.

Interview question on c language

Break can appear only with in the looping control and switch statement. The purpose of the break is to bring the control out from the said blocks. Explain the syntax for for loop.

How a negative integer is stored. A static local variables retains its value between the function call and the default value is 0. The following function will print 1 2 3 if called thrice. What is a NULL pointer? A pointer pointing to nothing is called so.

Used to resolve the scope of global symbol. Prints the formatted output onto the character array. What is the meaning of base address of the array? The starting address of the array is called as the base address of the array.

When should we use the register storage specifier? If a variable is used most frequently then it should be declared using register storage specifier, then possibly the compiler gives CPU register for its storage to speed up the look up of the variable.

What is a dangling pointer? A pointer initially holding valid address, but later the held address is released or freed. Then such a pointer is called as dangling pointer.

What is the purpose of the keyword typedef?Jan 25,  · Here are best answer and tips for the question: What are some frequently asked C++ questions in interviews? Hi friends, here are top 10 interview questions and answers I hope it helps PART I: TOP 10 COMMON INTERVIEW QUESTIONS AND ANSWERS.

C Interview Questions and Answers A large set of Questions and Answers are coming soon!

Interview question on c language

Until then, Please go through this archives to learn the vetconnexx.com can start here. Commonly Asked C Programming Interview Questions | Set 1 What is the difference between declaration and definition of a variable/function Ans: Declaration of a variable/function simply declares that the variable/function exists somewhere in the program but the memory is not allocated for them.

C interview questions and answers for freshers. It is basic c language technical frequently asked interview questions and answers. It includes data structures, pointers interview questions and answers for experienced. C interview questions and answers for freshers. It is basic c language technical frequently asked interview questions and answers. It includes data structures, pointers interview questions and . 49) Why is C language being considered a middle level language? This is because C language is rich in features that make it behave like a high level language while at the same time can interact with hardware using low level methods.

Top C Programming Interview Questions: C programming language was developed in between and by Dennis Ritchie at Bell Labs. He uses this new programming language for re-implement UNIX operating system.

C is a high-level structured oriented programming language use to general purpose programming requirements.

Top C Interview Questions & Answers

C Programming Interview Questions - Learn ANSI, GNU and K/R standard of C programming language with simple and easy examples covering basic C, language basics, literals, data types, functions, loops, arrays, pointers, structures, input and output, memory management, pre-processors, directives etc.

C interview questions and answers for freshers. It is basic c language technical frequently asked interview questions and answers. It includes data structures, pointers interview questions and answers for experienced.

C - Interview Question and Answers - C Language Basics