<html>
<head>
<style>
</style>
<script src="jquery-1.3.2.min.js" type="text/javascript"></script>
</head>
<body>
Bnalance<br>
<input type="text" id="amt"><br>
<input value="Deposit" type="button" onclick="f_dep();">
<input value="Withdrawl" type="button" onclick="f_with()"><br>
<lable id="result"></lable><br>
</body>
</html>
<script type="text/javascript">
Account = function()
{
this.balance=0;
}
Account.constructor=function(bal)
{
this.balance=bal;
}
Account.prototype.Deposit=function(amt)
{
if(parseInt(amt)>0){
this.balance+=parseInt(amt);
}
}
Account.prototype.withdrawl=function(amt)
{
if(this.balance!=0){
this.balance-=parseInt(amt);
}
}
Account.prototype.getBalance=function()
{
return this.balance;
}
var acc=new Account();
function f_dep()
{
var t1= document.getElementById("amt");
result.innerHTML="<br>Before Deposit "+acc.getBalance();
acc.Deposit(t1.value);
result.innerHTML+="<br>After deposit "+acc.getBalance();
}
function f_with()
{
var t1= document.getElementById("amt");
result.innerHTML="<br>Before Withdrawl "+acc.getBalance();
acc.withdrawl(t1.value);
result.innerHTML+="<br>After Withdrawl "+acc.getBalance();
}
</script>
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