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- <html><head><title>test pembulatan</title>
- <script type=text/javascript>
- function showValue() {
- var coin = 0;
- var arrchip = [100000,50000,25000,10000,5000,2000,1000];
- var fom = document.counting;
- var money = eval("fom.moneyValue");
- var total = eval("fom.total");
- total.value = Math.abs(total.value.replace(/\./g,""))+Math.abs(money.value.replace(/\./g,""));
- var sisa = parseInt(total.value);
- display = 'Total : ' + total.value + '<br>';
- for(var i=0;i<7;i++) {
- var result = pecah(sisa,arrchip[i]);
- coin = result[0];
- sisa = result[1];
- if(coin>0) {
- display += '<li>' + coin + ' x ' + arrchip[i] + '</li>';
- }
- }
- document.getElementById("showmoney").innerHTML=display;
- }
- function pecah(ttl,chip) {
- float = ttl / chip;
- if(float>=1) {
- bulat = Math.floor(float);
- sisa = ttl - (bulat * chip);
- return [bulat,sisa];
- }
- return [0,ttl];
- }
- </script>
- </head>
- <body>
- <br><br><br>
- <form method="POST" name="counting">
- <select name="moneyValue">
- <option value="1000">1000</option>
- <option value="5000">5000</option>
- <option value="10000">10000</option>
- <option value="25000">25000</option>
- <option value="50000">50000</option>
- <option value="100000">100000</option>
- </select>
- <input type="hidden" name="total" value=0>
- <input type="button" name="add" value="ADD" onClick='showValue();'>
- </form>
- <ul id="showmoney">
- </ul>
- </body></html>
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