Python-清單(for循環)

"""    周遊整個清單
"""list_test = [1,2,3,4,5,6]
for i in range(len(list_test)):
    print('清單第'+ str(i)+'個元素為:'+str(list_test[i]))
for value in list_test:
    print('清單元素有'+str(value))

"""    練習題
"""list_sum = []
for value in range(21):
    list_sum.append(value)
print(list_sum)
print(sum(list_sum))