Use of taking min=pos at line 8 at 1 hr 18min

#1

what is the use of taking min=pos at line 8 at 1 hr18min
we can first find the smallest no then swap it with arr[0]

#2

@ishaangoel u r assuming that min is that first position, then finally u find the pos of min and than swap with that, as u dont ave to swap with arr[0] everytime, do a dry run on paper once

#3

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