SWAP POSITION IN LIST👀

# Python3 program to swap elements

# at given positions

# Swap function

def swapPositions(list, pos1, pos2):

list[pos1], list[pos2] = list[pos2], list[pos1]

return list

# Driver function

List = [23, 65, 19, 90]

pos1, pos2 = 1, 3

print(swapPositions(List, pos1-1, pos2-1))