Original sentence: Also, PHP has the array_merge() and array_merge_recursive() functions.An exception is C++'s STL: it has the function , which merges two sorted ranges of iterators, and , which merges two consecutive sorted ranges in-place.Few languages have built-in support for merging
Edited sentence: PHP has the array_merge() and array_merge_recursive() functions.The  C++'s Standard Template Library has the function , which merges two sorted ranges of iterators, and , which merges two consecutive sorted ranges in-place