<html>
<head>
<meta charset="utf-8">
<title>meh</title>
</head>
<body>
<form>
Promień 1: <input type="text" id="promien1" /><br/>
Promień 2: <input type="text" id="promien2" /><br/>
</form>
<button type="button" id="b1" onclick="dane();">Wykonaj</button>
<div id="wynik"></div>
<script>
function pole(x){
return Math.PI*Math.pow(x,2);
}
function obwod(y){
return Math.PI*y*2;
}
function dane(){
var wynik = document.getElementById("wynik");
var promien1 = document.getElementById("promien1").value;
var promien2 = document.getElementById("promien2").value;
var pole1 = pole(promien1).toFixed(2);
var obwod1 = obwod(promien1).toFixed(2);
var pole2 = pole(promien2).toFixed(2);
var obwod2 = obwod(promien2).toFixed(2);
var kolo1= new Object();
kolo1.promien1 =promien1;
kolo1.pole1 =pole1;
kolo1.obwod1 =obwod1;
kolo1.danewyjscie1 = function()
{
return "Promień: "+ this.promien1 + "<br/>Pole: " + this.pole1 + "<br/>Obwód: " + this.obwod1 + "<br/>";
}
var kolo2= new Object();
kolo2.promien2 =promien2;
kolo2.pole2 =pole2;
kolo2.obwod2 =obwod2;
kolo2.danewyjscie2 = function()
{
return "Promień: "+ this.promien2 + "<br/>Pole: " + this.pole2 + "<br/>Obwód: " + this.obwod2 + "<br/>";
}
wynik.innerHTML = kolo1.danewyjscie1() + kolo2.danewyjscie2();
}
</script>
</body>
</html>
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