Question

Let i=666;

function myFunc()
{
for(let i=0;i<10;i++){ }
console.log(i)
} }

Answer 1

The subject of this question is Computer Science and it involves understanding variable scope and the use of the let keyword in JavaScript.

Step-by-step explanation:

The subject of this question is Computer Science. This question involves understanding of variable scope and the use of the let keyword in JavaScript.

When the function myFunc is called, it creates a new local variable i and initializes it to 0. The for loop runs 10 times, incrementing the local i variable by 1 each time. After the loop, the value of i is printed to the console, which will be 10.

In contrast, the i variable declared at the beginning with a value of 666 will not be affected by the for loop or the local variable i inside myFunc.