Preprocessors in C++

Preprocessors in C++ The C++ preprocessor is a program that processes the source code before compilation. It handles macro substitution, fil...

Storage Class Specifiers in C++

Storage Class Specifiers in C++ Storage class specifiers in C++ define the scope, lifetime, visibility, and storage location of variables an...

Multifunction Program in C++

1. Meaning of Default Arguments Default arguments are values given to function parameters at the time of function declaration. If no value i...

Functions and Program Structure in C++

1. Program Structure in C++ A C++ program follows a well-defined structure. The basic components are: #include <iostream> using namesp...

Control Statements in C++

Control Statements in C++ Control statements determine the flow of execution of a C++ program. They decide which statement executes, how man...

Writing a Program in C++

  Declaration of Variables in C++ A variable in C++ is a named memory location used to store data. Before using a variable, it must be decla...

C++ Operators

Operators are special symbols that perform operations on variables and values. Example int a = 5 + 3; // '+' is an addition operato...