C Language Viva Questions And Answers Pdf

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Who developed C language? C language was developed by Dennis Ritchie in at Bell Laboratories.

C Language Viva Questions With Answers Pdf Download

Compile is a software program that transfer program developed in high level language intoexecutable object code. The process of editing, compiling, running and debugging is managed by a single integratedapplication known as Integrated Development Environment IDE. A C program contains Documentation section, Link section, Definition section, Globaldeclaration section, Main function and other user defined functions. The smallest individual units are known as C tokens. Keywords are building blocks for program statements and have fixed meanings and thesemeanings cannot be changed.

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. What is null pointer? Null pointer is a pointer which cannot point to anywhere in the program, but uninitialised pointer can point to anywhere in the users program. In C, if the pointer tried to access 0th location, operating system kills the running program because operating system does not allow to access 0 th value. Define function pointer?

C programming language was developed between and by Dennis Ritchie at Bell Labs. He uses this new programming language to re-implement UNIX operating system. C is a high-level structured oriented programming language used for general-purpose programming requirements. Basically, C is a collection of its library functions. It is also flexible to add user-defined functions and include those in the C library. Q 1 What are the key features in the C programming language? Q 2 What are the basic data types associated with C?

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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.

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Токуген Нуматака познакомился с Танкадо много лет. Молодой программист приходил когда-то в Нуматек, тогда он только что окончил колледж и искал работу, но Нуматака ему отказал. В том, что этот парень был блестящим программистом, сомнений не возникало, но другие обстоятельства тогда казались более важными.

Лейтенант листал паспорт умершего. - Я бы предпочел, чтобы вы ни к чему не прикасались, - попросил. Ничего не трогайте. Ничего не читайте. - Энсей Танкадо… родился в январе… - Пожалуйста, - вежливо сказал Беккер.

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 Спасибо, мисс Флетчер.  - Он подал едва заметный знак, и ворота распахнулись. Проехав еще полмили, Сьюзан подверглась той же процедуре перед столь же внушительной оградой, по которой был пропущен электрический ток.

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В свете дневных ламп он увидел красноватые и синеватые следы в ее светлых волосах. - Т-ты… - заикаясь, он перевел взгляд на ее непроколотые уши, - ты, случайно, серег не носила. В ее глазах мелькнуло подозрение. Она достала из кармана какой-то маленький предмет и протянула. Беккер увидел в ее руке сережку в виде черепа. - Так это клипса.

План неплохой. Когда служба безопасности извлечет Хейла из подсобного помещения и обвинит в убийстве Чатрукьяна, он скорее всего попытается шантажировать их обнародованием информации о Цифровой крепости. Но все доказательства к этому моменту будут уничтожены, и Стратмор сможет сказать, что не знает, о чем речь. Бесконечная работа компьютера. Невзламываемый шифр. Но это полный абсурд. Неужели Хейл никогда не слышал о принципе Бергофского.

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  1. Xochilt C.

    Who developed C language? C language was developed by Dennis Ritchie in at Bell Laboratories. Which type of language is C? What is a compiler? What is IDE? What is a program? What is an algorithm? What is structure of C program? What is a C token and types of C tokens?

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