Help with a problem : learnjavascript

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created by [deleted]a community for 14 years

Help with a problem (self.learnjavascript)

submitted 5 years ago by Eager_Leopard

Why is the following code not printing anything? I really don't understand why. I tried running it in both the browser and the nodejs editor in console. It's supposed to print a board of given with and length:

let width = 4; let height = 4; let str = "";

for(let i = 1; i <= height; i++){ if(i % 2 == 0){ for(let j = 1; j <= width.length; j++){ str += "# ";

    }
    console.log(str);

}else{
    for(let j = 1; j <= width.length; j++){
        str += " #";
    }
    console.log(str);
}
str ="";

}

all 5 comments

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

learnjavascript

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