Conditional statements are programming constructs that allow a program to make decisions based on certain conditions. These statements evaluate whether a specific condition is true or false, and then execute different blocks of code accordingly. The most common types of conditional statements are the if, else, and else if statements, and they are used to control the flow of the program based on dynamic conditions.

Definition: Conditional statements allow a program to make decisions based on whether a condition is true or false. Common conditional statements include if, else, and else if.

If age >= 18:
Print "Adult"
Else:
Print "Minor"

For example, an if statement might check if a user’s input is valid, and based on that, the program can proceed with further operations or return an error message. The else statement provides an alternative path if the condition in the if statement is not met. Additionally, else if allows for checking multiple conditions in sequence, providing more granular control over the program’s behavior. Conditional statements are often used in decision-making scenarios like login authentication, data validation, and routing based on user input.

Conditional logic enables developers to create dynamic and interactive programs that can respond to a variety of scenarios. Whether handling user choices in an application or determining the outcome of a game based on player actions, conditional statements help build intelligent, responsive applications.