File Name: c technical questions and answers .zip
What is a pointer? A pointer is a special variable, which stores the memory address. Ampersand in front of a variable gets its address and asterisk in front of a pointer gets its value.
There are actually two ways you can do this. Likewise, the statement "x --" means to decrement the value of x by 1. When using Call by Value, you are sending the value of a variable as parameter to a function, whereas Call by Reference sends the address of the variable. Also, under Call by Value, the value in the parameter is not affected by whatever operation that takes place, while in the case of Call by Reference, values can be affected by the process within the function. How does this aid in debugging? The idea is that if the code is in fact correct, you simply remove the comment symbols and continue on. It also saves you time and effort on having to retype the codes if you have deleted it in the first place.
C is a mid-level and procedural programming language. The Procedural programming language is also known as the structured programming language is a technique in which large programs are broken down into smaller modules, and each module uses structured code. This technique minimizes error and misinterpretation. More details. C is known as a mother language because most of the compilers and JVMs are written in C language. It introduces new core concepts like arrays, functions, file handling which are used in these languages. C is called a mid-level programming language because it binds the low level and high -level programming language.
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. By default every local variable of the function is automatic auto. 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. When control reaches for expression-1 is executed first. A static local variables retains its value between the function call and the default value is 0.
Here is the list of over top C Programming Questions and Answers. All solutions are in C language. To summarize our programming questions list does not contain only answers In addition to, it also contains all the aspect of the problem, if any programming questions have multiple solutions then we try to add all possible solution of the problem actually programming problem. We also divide all the c programming questions to multiple levels. Levels are nothing but complexity and toughness of programming questions.
Explanation: In this program, the main function will call itself again and again. Therefore, it will continue to print javatpoint. Explanation: Any C program has at least one function, and even the most trivial programs can specify additional functions. A function is a piece of code. In other words, it works like a sub-program. Explanation: In this program, it will first print the inner value of the function and then print the outer value of the function. Explanation: Lint is an analyzing tool that analyzes the source code by suspicious constructions, stylistic errors, bugs, and flag programming errors.
Frequently asked C interview questions with answers and detailed explanations for technical interviews in pdf. Download PDF to practice.
C programming language was developed at Bell Laboratories in Programming language is nothing but a language designed to communicate to machines through instructions and commands. Normally machines are computers. NET, Python etc. It is a programming techniques that assumes the disciplined use of a few coding structures and the use of top down concepts to decompose main functions into lower level components for modular programming.
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Она хотела только одного - поскорее уйти. Стратмор на минуту задумался. - Не спрашивай меня, как это случилось, - сказал он, уставившись в закрытый люк. - Но у меня такое впечатление, что мы совершенно случайно обнаружили и нейтрализовали Северную Дакоту. - Он покачал головой, словно не веря такую удачу.
- Почему. Стратмор сощурил. - А ты как думаешь. И уже мгновение спустя ее осенило. Ее глаза расширились.
Он нащупал в кармане пиджака пистолет. До сих пор Дэвиду Беккеру необыкновенно везло, и не следует и дальше искушать судьбу. Пиджак защитного цвета от него отделяли теперь уже только десять человек.
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