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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops What are Loops?

Posted by Fahad Saleem
Fahad Saleem
Courses Plus Student 10,786 Points

WHY THIS DOESN'T ADD SPACE BETWEEN NUMBERS!!!!

This is my code function randomNumber(upper) { return Math.floor( Math.random() * upper ) + 1; }

var count = 0; while(count<10){ var value = randomNumber(10); document.write(value + " "); count+=1; } It sometimes doesn't show the output and I'm not able to add space in between values!

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

There should always be a space between numbers because the code is adding one explicitly. :point_right: value + " "

Note that sometimes the number will be "10" (ten), but there should be a space between it and other numbers.

If you're not seeing consistent results, try restarting your browser or your whole machine. And perhaps try a different browser.