Which two can be achieved in a Java application if Exception Handling techniques are implemented?
A. organized error types
B. communication between objects
C. automatic log of errors
D. controlled flow of program execution
E. optimized code
Answer (2)
In a Java application, implementing Exception Handling techniques can achieve several important benefits. Out of the options provided, the two that make the most sense are:
Controlled flow of program execution (D) : Exception handling allows a program to deal with unexpected issues or exceptions that may occur during execution. By catching exceptions, you can prevent the program from crashing and enable it to continue operating in a controlled manner. This ensures that even when errors occur, they can be managed gracefully, maintaining the logical flow of the application.
Organized error types (A) : Java provides a structured way to handle errors using a hierarchy of exception classes. This organization allows developers to manage different kinds of errors more effectively. By categorizing exceptions into checked, runtime, and error types, you can handle each type in a more organized and systematic way, focusing on specific issues like IO operations, arithmetic problems, or user inputs.
In summary, exception handling in Java gives developers tools to both maintain the orderly flow of an application despite errors and organize potential errors into a structured format for easier debugging and maintenance.
Exception Handling techniques in Java enable controlled flow of program execution and provide organized error types. This allows developers to manage unexpected events gracefully and systematically categorize errors. Therefore, the chosen options are A and D.
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