簡単な並べ替えと泡の並べ替え
3436 ワード
1.簡単な並べ替え
<script type="text/javascript">
window.οnlοad=function(){
function compare(value1,value2){
return value1 > value2 ? 1:-1;
};//
var arr = ['34','43','55','23','12'];
alert(arr.sort(compare).toString());
//12,23,34,43,55
}
script>
2.発泡体の並べ替え<script type="text/javascript">
//
window.onload = function(){
var arr=[12,2,5,8,0,68,15,24,22,21,9];
var len = arr.length;
// , , , , 1 2 , 2 3 , 。
function bubbleSort(arr){
var t=0;
for(var i = 0 ; ifor (var j=0 ; j < len-1 ; j++){
if(arr[j]>arr[j+1]){
t=arr[j];
arr[j]=arr[j+1];
arr[j+1] = t;
}
}
}
return arr;
}
console.log(bubbleSort(arr));//
}
script>