Supercharge Scala Future | FP-Tower - Console Exercises - Error Handling

Supercharge Scala Future | FP-Tower - Console Exercises - Error Handling

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial discusses improving a user record program by enhancing error messages and implementing retry logic. It covers handling edge cases, stack safety in recursion, and applying retry logic to user inputs like date of birth. The tutorial also modifies the reducer function to incorporate retry logic, aiming to make the program more user-friendly. The video concludes with a brief introduction to using higher order functions to streamline the code.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

In what way can the error messages be improved for better user experience?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the expected outputs when a user enters an invalid response?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of the 'parse yes, no' function in the user input process?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the retry logic be generalized for different types of user inputs?

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