集團在ActionScript

Question

相同的值數組我有一個數組：

var exArr:Array = [5,6,10,6,5,11,7,9,12,8,8,13,7,9,14]; 

我想數組：

var resultArr:Array = [5,6,7,8,9,10,11,12,13,14]; 

Answer 1

這可能會使用全給你。

var a:Array = [5,6,10,6,5,11,7,9,12,8,8,13,7,9,14]; 
a.sort(); 
var i:int = 0; 
while(i < a.length) { 
    while(i < a.length+1 && a[i] == a[i+1]) { 
     a.splice(i, 1); 
    } 
    i++; 
} 

其他，see here

Answer 2

試試這個：

var exArr:Array = [5,6,10,6,5,11,7,9,12,8,8,13,7,9,14]; 

function group(subject:Array):Array 
{ 
    var base:Array = subject.slice().sort(Array.NUMERIC); 
    var prev:Number = base[0]; 

    for(var i:int = 1; i < base.length; i++) 
    { 
     if(base[i] === prev) 
     { 
      base.splice(i, 1); 
      i--; 
     } 

     prev = base[i]; 
    } 


    return base; 
} 



trace(group(exArr));