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

Paul Marshall
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Paul Marshall
Full Stack JavaScript Techdegree Student 3,950 Points

my code won't print out to the console, but will print from my own testing platform's console

it keeps saying it prints out once

script.js
var Numb = '';

for (var i = 4; i <= 156; i += 1 ){
        Numb +=  ' ' + i + ' ' ;
}
console.log(Numb);

2 Answers

Clayton Perszyk
MOD
Clayton Perszyk
Treehouse Moderator 48,850 Points

Hey Paul,

You wan to log from within the for loop. Also, the challenge is checking for numbers not strings.

Paul Marshall
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.a{fill-rule:evenodd;}techdegree
Paul Marshall
Full Stack JavaScript Techdegree Student 3,950 Points

i figured out why, the the last declaration within the for loop, needs to be i++ which i dont realy understand how its different from i + 1.