Consider the following code snippet
function printArray(a)
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Consider the following code snippet

function printArray(a)
{
var len = a.length, i = 0;
if (len == 0)
console.log("Empty Array");
else
{
do
{
console.log(a[i]);
}
while (++i < len);
}
}

What does the above code result?



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2) Among the keywords below, which one is not a statement?

3) Consider the following code snippet

function tail(o)
{
for (; o.next; o = o.next) ;
return o;
}

Will the above code snippet work? If not, what will be the error?

4) One of the special feature of an interpreter in reference with the for loop is that

5) Consider the following code snippet

function f(o)
{
if (o === undefined)
debugger;
}

What could be the task of the statement debugger?

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