Numbers and Operators Math Test 1

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#1

There are 5 parts to this Math Test 1, and I am not sure if I understood the fifth part and answered it correctly. I am having a really difficult time with it.

Part 5 states, " Finally, write a calculation that checks whether finalResult is an even number. Store the result in a variable called evenOddResult. " Here is the link: https://developer.mozilla.org/en-US/docs/Learn/JavaScript/First_steps/Test_your_skills:_Math

I have even read answers to this same problem from others’ submissions at Mozilla Discourse and I have not understood the answer.

Here is a link to my code answers on JS Fiddle: https://jsfiddle.net/Dom67/mupzasog/5/

Thank you for your help.

#2

Hello @Dom67

to test if a number is even you need to check if it dividable by 2 or not that mean thenumber % 2 ===0 as the module caculate the remaming of the the division of number /2

hope that help and have a nice day :slight_smile:

#3

Hello,

I am not sure if I understood your answer, but here is what I have done. Please tell me if this is correct: evenOddResult = 48 % 2;

You can view my updated file on JS Fiddle here: https://jsfiddle.net/Dom67/mupzasog/7/

#4

In looking at this again, and reading the “Part 5” instruction over again, I have adjusted my coding as follows: evenOddResult = finalResult % 2;

Here is the updated file on JS Fiddle: https://jsfiddle.net/Dom67/mupzasog/9/

#5

your final code is fine but you can use this instead if you like

evenOddResult = finalResult % 2;

so it test despite the value of the finalResult

well done and have a nice day :slight_smile:

1 Like
#6

Thank you and God bless. :slight_smile:

#7

you welcome and thanks and you too :slight_smile:

1 Like