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 trial

JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Create a for Loop

Posted by Abbas Zaidi
Abbas Zaidi
11,215 Points

' for' loop challenge from the JS Loop, arrrays and objects course

I am stuck here. Not sure what i am missing here. I 'd say that it is good now. any help?

script.js 
var no = '';

for ( var i = 4; i < 157; i += 1) {
  no +=  i ;
}

console.log(no);
Abbas Zaidi
Abbas Zaidi
11,215 Points

It is supposed to; Create a for loop that logs the numbers 4 to 156 to the console.

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Instead of building up a giant string to log after the loop, try logging them individually from inside the loop. You also won't need to create a string variable that way.

Abbas Zaidi
Abbas Zaidi
11,215 Points

Aaaaah... so simple! Thank you so much. You're the best. I guess my brain was stuck in a loop from all the coding i did today ;)

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Glad to help, and happy holidays!   :christmas_tree: