Self$-$learning homework. It will not be graded. It is just as an exercise.

For each of the following codes:

i$)$ Find the exact mathematical complexity

ii$)$ find a cost model which is the most frequently operation.

iii$)$ Find the Telda approximation

iv$)$ Finally, find the order of growth

$($as a function of $N)$:

a$.$ int sum $=0$;