Description

array_fill() fills an array with num entries of the value of the value parameter, keys starting at the start_index parameter. Note that num must be a number greater than zero, or PHP will throw a warning.

Array
(
    [5]  => banana
    [6]  => banana
    [7]  => banana
    [8]  => banana
    [9]  => banana
    [10] => banana
)

See also str_repeat() and range().