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

Alvis Chen
Alvis Chen
4,548 Points
Posted by Alvis Chen
Alvis Chen
4,548 Points

for loop

Thank you!

script.js 
html=" ";
for(var a = 4;a<= 156;a+=1;){
 html+="<div>"+a+"</div>; 
}
console.log(html);
Alvis Chen
Alvis Chen
4,548 Points
Alvis Chen
Alvis Chen
4,548 Points

Create a for loop that logs the numbers 4 to 156 to the console. To log a value to the console use the console.log( ) method.

1 Answer

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

Since you're not writing to the web page, you won't need to add any tags.

And if you call "console.log" inside the loop you won't need any variables other than the loop counter.

Alvis Chen
Alvis Chen
4,548 Points
Alvis Chen
Alvis Chen
4,548 Points

So how do I do it with variable?

Alvis Chen
Alvis Chen
4,548 Points
Alvis Chen
Alvis Chen
4,548 Points

I get it now thank you.