首先把數字裝進數組這樣好做處理
var desc=function(a,b){return b-a};
var asc=function(a,b){return a-b};
var num=[10, 18, 13, 100, 16, 11];
num.sort(asc);
console.log(num);
首先把數字裝進數組這樣好做處理
var desc=function(a,b){return b-a};
var asc=function(a,b){return a-b};
var num=[10, 18, 13, 100, 16, 11];
num.sort(asc);
console.log(num);