练手例子_main函数、调用其他函数、输入字符保存

# hello3.pyimport hello4

person = {‘Alice‘: 13, ‘Bob‘: 35, ‘May‘: 56, ‘Lin‘: 29}body_name = [‘head‘, ‘body‘, ‘hand‘, ‘leg‘, ‘foot‘]

# 找出想要的字符串def number_name():    n = int(input(‘Input a number:\n‘))    if 0 < n < 5:        print(body_name[n])    else:        print("Please input a number in 0 and 4")        hello4.get_time()

# 找出年纪最大的人def age_old():    p_name = ‘Alice‘    for key in person.keys():        if person[p_name] < person[key]:            p_name = key    print(‘%s,%d‘, (p_name, person[p_name]))

# 保存所有输入的字符串到test.txt文件中def save_text():    fp = open(‘text.txt‘, ‘w‘)    string = input(‘Please input a string:\n‘)    fp.write(string)    fp.closed

# __name__ == “__main__” 作为启动py文件的main函数入口if __name__ == "__main__":    save_text()

原文地址：https://www.cnblogs.com/lhm-test/p/12693265.html