Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialAngelica Islas
4,082 PointsHow do I complete this do.... while... loop
Consider the following console output:
#1
#3
#5
#7
#9
#11
#13
#15
let i = 1;
do {
console.log( `#${number}` );
i += number;
} while ( i <= 15 )
Mod edit: added markdown formatting to post. Check out the "Markdown Cheatsheet" linked below the comment box for examples.
1 Answer
Cameron Childres
11,820 PointsHi Angelica,
number
is not defined in your code.
One way you can get the desired output would be to directly log i
and increment it by 2 each time:
let i = 1;
do {
console.log( `#${i}` );
i += 2;
} while ( i <= 15 );
i
starts at 1, i
gets logged, it is incremented by 2, and the loop repeats until your while
condition is no longer true.
Hope this helps! Let me know if you have any questions.