ClauseWhen

ClauseWhen is a programming construct used in certain programming languages to define a block of code that is executed only when a specified condition is met. It is a fundamental control flow statement that allows for conditional execution of code. The syntax and specific implementation details of ClauseWhen can vary between different programming languages, but the core concept remains consistent.

In languages like Python, ClauseWhen is often implemented using the "if" statement. For example:

if condition:

# Code to execute if condition is true

In other languages, such as SQL, ClauseWhen is used within CASE statements to return different results based on specified conditions. For instance:

CASE

WHEN condition1 THEN result1

WHEN condition2 THEN result2

ELSE result3

END

ClauseWhen statements are essential for creating dynamic and responsive programs. They enable developers to write code that adapts to different scenarios and user inputs, making applications more robust and user-friendly. By evaluating conditions at runtime, ClauseWhen allows for the execution of specific code paths only when certain criteria are satisfied, thereby enhancing the flexibility and efficiency of the program.