Does This 'for' Loop in C++ Cause an Error?

[ineedhelpnow]

does this result in an error?

for (i = 0; i < itemsLast.size(); ++i)
{
itemsList.at(i) = itemsList.at(i+1);
}

 

[MarkFL]

Counting begins at zero, so if you have an array with $n$ elements, the index value for the last element is therefore $n-1$. So, does the loop result in an error?

 

[ineedhelpnow]

Yes