Explain exception handling in scala?
Answer / Rakesh Kumar Lohani
Exception handling in Scala is done using the Try and Throw exceptions. The Try class provides a way to evaluate expressions that might throw an exception, and it returns a Try object containing either the result or the exception. You can use the methods isSuccess(), isFailure(), get(), and recover() on a Try object to handle exceptions. For example:nn```scalanval result = Try { // Evaluate expression that might throw an exceptionn val x = 1 / 0n} // Try object creatednif (result.isFailure) {n println(s"An error occurred: ${result.failed.getMessage}")n}nelse {n println(s"Result: $result")n}n```
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain operator and Explain types of operators in scala?
What is the advantage of Scala?
Give some examples of packages in scala?
What is the Main drawback of Scala Language?
Why scala is faster than java?
What is scala and why it is used?
What is file handling in scala?
What are the Scala variables?
What is a higher-order function in scala?
What is the difference between apply and unapply methods in scala?
What is function composition in scala?
What is a function literal in scala?