driver program to test above function
arr = [ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 10 ] NEW_LINE n = len ( arr ) NEW_LINE print ( " Smallest ▁ missing ▁ element ▁ is " , findFirstMissing ( arr , 0 , n - 1 ) ) NEW_LINE