计算找零

来源：互联网发布：流程优化再造的意思编辑：程序博客网时间：2024/05/18 01:30

<html><head><title>Insert title here</title></head><body><script language="JavaScript">function money(){   facmoney = parseInt(document.form1.facmoney.value);   realmoney = parseInt(document.form1.realmoney.value);   money = facmoney - realmoney;   H = parseInt(money/100);    F = parseInt((money%100)/50);   E = parseInt(((money%100)%50)/20);   T = parseInt((((money%100)%50)%20)/10);    Fiv = parseInt(((((money%100)%50)%20)%10)/5);    Y = parseInt(((((money%100)%50)%20)%10)%5)/1;document.form1.M.value = money;document.form1.H.value = H;document.form1.F.value = F;document.form1.E.value = E;document.form1.T.value = T;document.form1.Fiv.value = Fiv;document.form1.Y.value = Y;}    </script>    <form name="form1">    实收金额:<input name="facmoney" type="text"><br>    应收金额:<input name="realmoney" type="text"><br>    <input type="button" value="计算" onclick="money()"><br><hr>    找零  ：     <input type="text" name="M">元<br>       100:<input type="text" name="H">张<br>    50:<input type="text" name="F">张<br>    20:<input type="text" name="E">张<br>   10:<input type="text" name="T">张<br>    5:<input type="text" name="Fiv">张<br>    1:<input type="text" name="Y">张<br>    </form></body></html>

<pre class="java" name="code"><%@page import="java.util.*" contentType="text/html; charset=gb2312" %><%!    Map<String,Integer> MoneyMap = new HashMap<String,Integer>();    private final int F=50;    private final int E=20;    private final int T=10;    private final int Fiv=5;    private final int Y=1;int money,num=0;        private void CalMoney(int money) {    num = money/F;        MoneyMap.put(F+"元",num);        num = (money%F)/E;        MoneyMap.put(E+"元",num);    num = ((money%F)%E)/T;    MoneyMap.put(T+"元",num);    num = (((money%F)%E)%T)/Fiv;    MoneyMap.put(Fiv+"元",num);    num = ((((money%F)%E)%T)%Fiv)/1;    MoneyMap.put(Y+"元",num);    } %><%String realmoney = "";realmoney = request.getParameter("money");if(realmoney != null && !realmoney.equals(" ")){try{money = Integer.parseInt(realmoney);CalMoney(money);}catch(NumberFormatException e){out.print("输入错误");}}%><html><head><title>Money Number</title></head><body><%@ include file="test_Log.jsp" %> <form name="form" action="test_test.jsp" method="post">输入金额：<input type="text" name="money"><input type="submit" value="提交"><br><%Set set = MoneyMap.keySet();Iterator it = set.iterator();for(; it.hasNext(); ){String key = (String)it.next();Integer value = MoneyMap.get(key);out.print(key+" :");out.print(value+"<br>"); }%><%@ include file="test_Moneybottom.jsp" %> </form></body></html>

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