Final answer:
To catch an exception in programming, the code that may throw an exception must be placed inside a try block, followed by a catch block to handle the exception.
Step-by-step explanation:
To catch an exception, the code that might throw the exception must be enclosed in a C. Try Block. When an exception occurs within the try block, the flow of control jumps to the associated catch block where the exception can be handled. A catch block must follow the try block to handle any exceptions that occur, while a finally block is optional and contains code that is always executed after the try and catch blocks, regardless of whether an exception was thrown or caught. The finally block is typically used for resource cleanup, such as closing files or network connections.