Operators and Expressions in C++
An operator, in general, is a symbol that operates on a certain data-type. For example, the operator + is the addition operator. It can operate on integer, character and real (float and double) numbers. On the other hand, an expression is a combination of variables, constants and operators written according to the syntax of the language. Types of Operators: Arithmetic operators Unary operators Increment and Decrement operators Relational operators Logical operators Assignment operators Conditional operators