<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Little to Big</title>
</head>
<body>
<script type="text/javascript">
var num1 = +prompt("请输入第一个整数:");
var num2 = +prompt("请输入第二个整数:");
var num3 = +prompt("请输入第三个整数:");
var biggest;
var middle;
var little; if (num1 > num2)
{
if(num2 > num3)
{
biggest = num1;
middle = num2;
little = num3;
}
else
{
if(num1 > num3)
{
biggest = num1;
middle = num3;
}
else
{
biggest = num3;
middle = num1;
}
little = num2;
}
}
else
{
if(num1 > num3)
{
biggest = num2;
middle = num1;
little = num3;
}
else
{
if(num2 > num3)
{
biggest = num2;
middle = num3;
}
else
{
biggest = num3;
middle = num2;
}
little = num1;
}
} alert(little+" < "+middle+" < "+biggest);
document.write(little+" < "+middle+" < "+biggest);
</script>
</body>
</html>