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grisza12/index.html

Last active March 10, 2016 10:02
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index.html
<body>
<input id="wartosc" type="number" />
<button onclick="myFunction()">Fibonnaci</button>
</body>
Raw
script.js
function myFunction(){
var x = document.getElementById("wartosc").value;
document.write(fib(x));
}
function fib(n) {
var f1 = 1;
var f2 = 1;
var tmp = 0;
document.write();
var start = new Date().getTime();
for (var i = 2; i < n; i++) {
tmp = f1 + f2;
f1 = f2;
f2 = tmp;
}
var stop = new Date().getTime();
var czas = stop - start;
document.write("liczba: "+n+" ciągu fibonnaciego - " +tmp+" Czas wykonania : " + czas + "s ");
}
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