# File: ChapterLists/sort.py """ Enter number (q for quit )? > 4 Enter number (q for quit )? > 3 Enter number (q for quit )? > 5 Enter number (q for quit )? > q [4, 3, 5] is sorted? False [3, 4, 5] is sorted? True """ def checkSort(L): #check ascending sort for i in range(len(L)-1): if ( not (L[i] <= L[i+1] )): return False return True def main(): x = 1 L = [] # initialize list x = input("Enter number (q for quit )? > ") while (x != 'q' and x != 'Q'): # stop when type q or Q L.append( int(x) ) x = input("Enter number (q for quit )? > ") print(L, " is sorted? ",checkSort(L)) L.sort() print(L, " is sorted? ", checkSort(L)) main()