London | 26-ITP-May | Bisrat Tesfay | Sprint 2 | Coursework/sprint 2

[B3-Bisrat]

Learners, PR Template

Self checklist

• I have titled my PR with Region | Cohort | FirstName LastName | Sprint | Assignment Title
• My changes meet the requirements of the task
• I have tested my changes
• My changes follow the style guide

Changelist

All the sprint 2 coursework are done.

Questions

[Liam310]

This is true, but I'm looking for a little more specifics. When the line

console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);

is run, what do you see and why? Your comment should provide a thorough explanation of this.

[B3-Bisrat]

The function multiply(a, b) prints the result using console.log(a * b), but it does not return a value. When multiply(10, 32) is called inside the template literal, it first prints 320 to the console. Then, because the function has no return statement, it returns undefined. As a result, the second console.log prints:

The result of multiplying 10 and 32 is undefined

This happens because console.log() only displays a value on the screen, while return sends a value back to where the function was called.

[Liam310]

Yep, spot on - could you please update your answer in the file to use this level of detail? Then I'm happy to mark as complete 🙂

[Liam310]

You are absolutely correct that it didn't handle those two edge cases! Please update the function accordingly to ensure it does handle them (and also handles slightly different inputs as well, please refer to the prep steps for a reminder of the kinds of inputs you need to handle).

[B3-Bisrat]

Thanks for the feedback! I've updated the function

[Liam310]

Nice one!