Discussion :: Javascript - CS
-
Consider the following code snippet
function oddsums(n)
{
let total = 0, result=[];
for(let x = 1; x <= n; x++)
{
let odd = 2*x-1;
total += odd;
result.push(total);
}
return result;
}
What would be the output ifoddsums(5);
is executed afted the above code snippet ?
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Answer : Option A
Explanation :
The above code returns 1,4,9,16,25 which is the square of the first five natural numbers. Notice the usage of let keyword in the above code snippet.
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