How can you find the index of the first occurrence of a specific element in an array using a loop?

my$\_$array.index$($target$)$

for $i$ in range$($len$($my$\_$array$))$: if my$\_$array$[$i$]==$ target: return $i$

np$.$where$($my$\_$array $==$ target$)[0][0]$

You cannot find the index of an element in an array using a loop in Python.