C Interview Question and Answers (Part-A)
Following is the list of some commonly asked questions in C programming language interviews along with their answers
Functions Used with C-Style Strings
C++ provides a set of C-string functions in the header to perform common operations on these strings. Here are some of the most commonly used functions with C-Style strings:
C-style strings
C-style strings in C++ refer to strings represented as arrays of characters (char arrays) terminated by a null character '\0'. These strings are used in C and early versions of…
std::array C++
std::array is a C++ Standard Library container that provides a fixed-size array with additional functionalities compared to traditional C-style arrays. It is part of the C++ Standard Library and is…
What is Array?
An array is a fundamental data structure in computer programming that allows you to store a collection of elements of the same data type in contiguous memory locations.
Palindrome Number (without string conversion)
To solve this problem, we can use a simple algorithm that involves reversing the digits of the given number and then comparing the reversed number with the original number. If…
Check Number is Palindrome Number or not?
A “Palindrome Number” is a number that remains the same when its digits are reversed. For example, 121 and 454 are palindrome numbers, but 123 and 789 are not. The…
What is Standard Template Library?
The primary purpose of the STL is to provide a collection of robust, generic, and efficient data structures and algorithms that can be utilized by C++ programmers to simplify and…
C++ Interview Questions and Answers (Part-H)
Part-H of C++ interview questions with new answers:
C++ Interview Questions and Answers (Part-G)
Part-G of C++ interview questions with new answers: