Python实现的一个找零钱的小程序代码分享_python

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Python写的一个按面值找零钱的程序,按照我们正常的思维逻辑从大面值到小面值的找零方法,人民币面值有100元,50元,20元,10元,5元,1元,5角,1角,而程序也相应的设置了这些面值。只需要调用函数时传入您想要找零的金额,程序会自动算各个面值的钱应该找多少张。如传入50元,则系统自动算出找零50元一张面值,如果传入60块7毛,则程序自动算出该找零50元一张,10元一张,5角一张,1角两张。

# encoding=UTF-8
 
def zhaoqian(money):
    loop=True
    tmp=['总金额:'+str(money)+'元']
     
    # 面值列表 单位:元
    cate=(
          100,
          50,
          20,
          10,
          5,
          1,
          0.5,
          0.1
    )
     
    sy=int(money*10)
    while loop:
        if sy==0:
            loop=False
        else:
            for row in cate:
                tmpStr = ''
                jine=int(row*10)
                if jine>=10:
                    tmpUn = '元'
                else:
                    tmpUn = '角'
                     
                if sy>=jine and tmpStr=='':
                    m = sy//jine
                    sy = sy%jine
                    if jine>=10:
                        tmpStr = str(jine//10)+tmpUn+str(m)+'张'
                    else:
                        tmpStr = str(jine)+tmpUn+str(m)+'张'
                    tmp.append(tmpStr)
         
    return tmp
 
a=zhaoqian(88.7)
for x in a:
    print x

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