# Experiments using Python arrays and vectors

def array_test():

ar = [3, 2, 4, 5]

ar.pop()

ar.append(6)

print(ar)

print("Index of 4: ", ar.index(4)) # index of given value

ar.remove(4) # remove the first occurence of item with given value

print("Removed 4: ", ar)

ar.reverse()

print("reversed: ", ar)

print("sorted return: ", sorted(ar))

ar.sort()

print("sorted in place: ", ar)

def main():

array_test()

if __name__ == "__main__":

main()