Operators in C++
C++ is a versatile and powerful programming language that offers a wide range of features to help developers write efficient and expressive code. One of the fascinating features of C++ is its ability to overload operators, allowing developers to define custom behaviors for built-in operators.
Operators in C++ are symbols or special keywords that are used to perform operations on variables and values. C++ provides a rich set of operators for various tasks, such as arithmetic, logical, comparison, and more. These operators can be classified into several categories:
In the below PDF we discuss about Operators in detail in simple language, Hope this will help in better understanding.
Classification of Operators:
These operators are used for basic mathematical operations, including addition (+), subtraction (-), multiplication (*), division (/), and modulus (%).
Relational operators are used for comparing values. They include equality (==), inequality (!=), less than (<), greater than (>), less than or equal to (<=), and greater than or equal to (>=).
Logical operators are used to perform logical operations on boolean values. The main logical operators in C++ are AND (&&), OR (||), and NOT (!).
Assignment operators are used to assign values to variables. The most common assignment operator is the equal sign (=). There are also compound assignment operators like +=, -=, *=, /=, and %=.
5.Increment and Decrement Operators:
C++ provides increment (++), and decrement (–) operators, which are used to increase or decrease the value of a variable by 1.
Bitwise operators are used for manipulating individual bits of integer values. They include bitwise AND (&), bitwise OR (|), bitwise XOR (^), left shift (<<), and right shift (>>).
7.Conditional (Ternary) Operator:
The conditional operator (?:) is used for creating conditional expressions. It’s a shorthand way of writing if-else statements.
An operator in C++ is a symbol or keyword used to perform various operations on data, such as arithmetic, logical, relational, or bitwise operations.
Operators in C++ can be categorized into several groups, including arithmetic operators, relational operators, logical operators, bitwise operators, assignment operators, and more.
The addition operator in C++ is “+”. It is used to add two numbers or concatenate two strings.
The bitwise XOR operator in C++ is “^”. It performs a bitwise XOR operation between two integers.
The bitwise left shift operator in C++ is “<<“. It shifts the bits of a number to the left by a specified number of positions.