Chapter 9

Division_apple

def division():
    print('\n==========分苹果了===========\n')
    apple=int(input('请输入苹果的个数'))
    children=int(input('请输入来了多少个小朋友'))
    result=apple//children
    remain=apple-result*children
    if remain>0:
        print(apple,'个苹果，平均分给',children,'个小朋友，每人分',result,'个，剩下',remain,'个。')
    else:
        print(apple,'个苹果，平均分给',children,'个小朋友,每人分',result,'个。')
if __name__=='__main__':
division()

Division_apple_0

def division():
    print('\n==========分苹果了===========\n')
    apple=int(input('请输入苹果的个数'))
    children=int(input('请输入来了多少个小朋友'))
    result=apple//children
    remain=apple-result*children
    if remain>0:
        print(apple,'个苹果，平均分给',children,'个小朋友，每人分',result,'个，剩下',remain,'个。')
    else:
        print(apple,'个苹果，平均分给',children,'个小朋友,每人分',result,'个。')
if __name__=='__main__':
    try:
        division()
    except ZeroDivisionError:
        print('\n出错了~_~-苹果不能被0个小朋友分！')

Division_apple_1

def division():
    print('\n==========分苹果了===========\n')
    apple=int(input('请输入苹果的个数'))
    children=int(input('请输入来了多少个小朋友'))
    if apple<children:
        raise ValueError('苹果太少了，不够分...')
    result=apple//children
    remain=apple-result*children
    if remain>0:
        print(apple,'个苹果，平均分给',children,'个小朋友，每人分',result,'个，剩下',remain,'个。')
    else:
        print(apple,'个苹果，平均分给',children,'个小朋友,每人分',result,'个。')
if __name__=='__main__':
    try:
        division()
    except ZeroDivisionError:
        print('\n出错了~_~-苹果不能被0个小朋友分！')
    except ValueError as e:
        print('\n出错了~_~-',e)

Division_apple_dug

def division():
    print('\n==========分苹果了===========\n')
    apple=int(input('请输入苹果的个数'))
    children=int(input('请输入来了多少个小朋友'))
    assert apple>children,'苹果不够分'
    result=apple//children
    remain=apple-result*children
    if remain>0:
        print(apple,'个苹果，平均分给',children,'个小朋友，每人分',result,'个，剩下',remain,'个。')
    else:
        print(apple,'个苹果，平均分给',children,'个小朋友,每人分',result,'个。')
try:
        division() 
except AssertionError as e:
        print('输入有误！',e)