PHP (Hypertext Preprocessor) is a widely used server-side scripting language for web development. During PHP interviews, candidates may be asked a variety of questions to assess their knowledge and skills. Here's a list of common PHP interview questions that are often asked by companies...
In C++, a string is a sequence of characters stored in memory as an array of characters. The string class in C++ provides a convenient way to work with strings, and is part of the standard library....
C++ supports several data types, including primitive types and user-defined types....
In C++, you can read input from the user using the standard input stream "cin". The "cin" object is defined in the "iostream" library, so you need to include this library at the beginning of your program:...
In C++, a constant is a value that cannot be changed during the execution of the program. Constants are useful for defining values that should not be modified, such as mathematical constants or program-specific values that should not be altered....
In C++, a variable is a named location in memory that stores a value of a particular type. The type of a variable determines what kind of data it can store and how much memory it occupies....
Comments are a way to add explanations or notes to your code that are not executed by the program. They are useful for documenting your code and making it easier for others to understand....
In C++, you can output text and values to the console using the cout statement....
C++ Syntax is used to write code in C++....
You need A text editor, like Notepad, to write C++ code and A compiler, like GCC, to translate the C++ code into a language that the computer will understand....
C++ is a powerful and flexible programming language that was developed as an extension of the C programming language. It was created in the early 1980s by Bjarne Stroustrup at Bell Labs, and is used to build a wide range of software applications, including operating systems, browsers, games, and more....
C++ is a general-purpose programming language that was developed in the early 1980s by Bjarne Stroustrup at Bell Labs. It is an extension of the C programming language, with additional features that allow for object-oriented programming....
C Interview Questions and Answers is used to prepared for company jobs....
In C programming language, an enumeration is a user-defined data type that consists of a set of named constants, also known as enumerators....
In C programming language, a structure is a composite data type that groups together related data items of different data types under a single name. Structures are defined using the struct keyword, which defines a new type that can be used to declare variables of that type....
File handling is an important aspect of programming, allowing programs to read from and write to files on a computer's file system....
C programming language provides several built-in math functions in the math.h library that perform various mathematical operations. These functions can be useful in many different types of programs, such as scientific, engineering, and financial applications. ...
Recursion is a powerful technique in programming that involves a function calling itself. In C programming language, a recursive function is a function that calls itself either directly or indirectly to solve a problem....
In C programming language, a function is a block of code that performs a specific task and can be called from other parts of the program....
Function parameters are the inputs to a function that allow it to perform a specific task. In C, there are two ways to pass function parameters: by value and by reference....