Next Permutation doubt

#1

please tell me what I’m doing wrong in this code

#2

Hey @Rupesh-1984
U forgot to add space while printing ,rest is correct

  for (int x : A){

		cout << x<<" "; //added space
	}

Please close this thread if u don’t want to ask anything else :slight_smile:

#3

thx you sir…and thread is closed now…

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