Logical Operators
Logical operators are fundamental programming constructs used to combine or manipulate boolean values (true or false) to make decisions in code. They include operators like AND, OR, and NOT, which evaluate conditions and return a boolean result based on logical rules. These operators are essential for controlling program flow, implementing conditional logic, and building complex expressions in virtually all programming languages.
Developers should learn logical operators because they are critical for writing conditional statements (e.g., if-else, while loops) and implementing business logic in applications. They are used in scenarios such as validating user input, controlling access based on permissions, and filtering data in queries, making them indispensable for tasks ranging from simple scripts to complex algorithms. Mastery of logical operators improves code readability, efficiency, and debugging skills across different programming paradigms.