C Programming Interview Preparation (Questions and Answer)
1. What is a file in C? A file in C is a collection of data stored on secondary storage (hard disk). It allows programs to store data permanently. C…
C Programming Questions with Detailed Answers (Interview Preparation)
51. What is function signature in C? Function signature consists of the function name and its parameter types. It does not include the return type. The signature helps the compiler…
C Programming Questions with Detailed Answers (Interview Preparation)
1. What is a function in C? A function in C is a self-contained block of code that performs a specific task. It helps in modular programming by dividing a…
C Programming – Theory Questions with Detailed Answers (interviews preparation)
51. What is a storage class in C? Storage classes define the scope (visibility), lifetime, and memory location of variables. There are four main storage classes in C: auto, register,…
C Programming Questions with Detailed Explanations (Interview Preparation)
1. What is C Programming? C is a structured, procedural, and general-purpose programming language developed by Dennis Ritchie in 1972 at Bell Labs. It is widely used for system programming,…
C++ Interview Questions and Answers (Detailed Explanation)
1) What is C++ and why is it used? C++ is a general-purpose programming language developed by Bjarne Stroustrup. It is an extension of the C language with added object-oriented…