# Occurrence of a value

In this exercise, you must compute the amount of occurrences of a given value in an array (that is, the amount of time that this value appears in the array). For that, fill the `occurrences()` method, which returns the number of occurrence of `lookingFor` in `tab`.

To compute this value, simply sweep over the array counting for the amount of cells containing the searched value. You thus need an extra variable for that.