SecondLargestElement Algorithm returns wrong value

[Ankush263]

for the array [-1, -2, -3, -4] it returns 0

[appgurueu]

I assume the algorithm just wasn't intended to support negative values as it uses 0 as a default min value.

[Ankush263]

Should I make a PR

[appgurueu]

Should I make a PR

I've already fixed it, see the linked PR.