Final answer:
In programming languages, the case structure is often referred to as a switch statement, used for executing different code paths based on the value of an expression.
Step-by-step explanation:
In many languages, the case structure is called a switch statement. This kind of statement allows a program to execute different parts of code based on the value of a certain expression.
Typically, a switch statement includes multiple possible execution paths known as cases, and an optional default path if none of the cases matches.
This control structure is used as a more readable alternative to a series of if-else statements when dealing with multiple conditions that depend on a single variable or expression.