var name="LiMing"
var sex="男"
let pd = false
function doing(name,sex) {
  
  return `我是${name},我是已经${sex}岁`
}
function tj(n1,n2){
  return n1+n2;
}
export{
  pd,doing,tj
}

let names=function(){
  return "你的名字是linda";
}
export default names