In a Sequence of Try/catch Blocks, the Last Catch Block

question 21

Multiple Choice

In a sequence of try/catch blocks, the last catch block of that sequence should be ____.

• A) catch(...){ }
• B) catch(int x){ }
• C) catch(str){ }
• D) catch(exception){}

---

Definitions:

Seasonality

Patterns or variations that occur in data at specific regular intervals less than a year, often due to weather, holidays, or other cyclical events.

Mean Square Error

A measure of the average of the squares of the errors or deviations, indicating the difference between the estimators and what is estimated.

Mean Absolute Percentage Error

A measure used to predict accuracy in statistics, expressing the average absolute difference between observed and forecasted values as a percentage.

Holt-Winters Multiplicative Model

A forecasting technique that accounts for seasonality, trend, and error in time series data, using multiplicative methods to adjust for these components.