本文共 349 字，大约阅读时间需要 1 分钟。

2018.5.54

# created by swy"""solutions to beginning python"""lookFor = "milk"lookIn = ["butter", "milk", "cheese"]if lookFor == lookIn[0]:    print("found it")elif lookFor == lookIn[1]:    print("found it ...")else:    print("did not find it")if lookFor in lookIn:    print("it is there")else:    print("it is not there")print(lookIn.index(lookFor))

转载地址：http://jhwai.baihongyu.com/