var a = [-3,-1,0,1,3,5,7,9], b = [-4,-2,0,2,3,4,5,6,7,8];返回一个合并过的数组[-4,-3,-2,-1,0,0,1,2,3,3,4,5,5,6,7,7,8,9
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 //var a = [-3,-1,0,1,3,5,7,9], b = [-4,-2,0,2,3,4,5,6,7,8]; 6 //返回一个合并过的数组[-4,-3,-2,-1,0,0,1,2,3,3,4,5,5,6,7,7,8,9 7 <script type="text/javascript"> 8 window.onload = function(){ 9 var a = [-3,-1,0,1,3,5,7,9], 10 b = [-4,-2,0,2,3,4,5,6,7,8]; 11 alert(combine(a,b)); 12 } 13 function combine(a,b){ 14 var array = a.concat(b); 15 return array.sort(); 16 } 17 </script> 18 </head> 19 20 <body> 21 </body> 22 </html>