哇找了好几遍还是没看出来哪里错了，求大佬指教，暴哭
<!DOCTYPE HTML>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>流程控制语句</title>
<script type="text/javascript">
//二维数组定义
var infos=[
['小A','女',21,'大一']
['小B','男',23,'大三']
['小C','男',24,'大四']
['小D','女',21,'大一']
['小E','女',22,'大四']
['小F','男',21,'大一']
['小G','女',22,'大二']
['小H','女',20,'大三']
['小I','女',20,'大一']
['小J','男',20,'大三']
];
for(var i=0;i<infos.length;i++){
if(infos[i][3]=="大一")
{
if(infos[i][1]=="女")
{document.write(infos[i][0]+"<br/>");};
}
}
</script>
</head>
<body>
</body>
</html>
