[Java] Leetcode 31. Next Permutation [Array #11]

[@MeetManga]

line 16 ，while(cur < replaceIndex) instead of 0 < replaceIndex, cuz replaceIndex should be less than cur.(nums[prv] > nums[cur])

[@Kaafirpeado54-6ayesha]

I didn't understand when to reverse and how we applied reverse, on what basis we do reverse,btw there are 2 reverse i understood second one but not 1st

[@shashikantverma3215]

Nice explanation