javascript输出1000--9999回文数
求输出不是判断
很急~
function get_hw(m,n){
let arr = new Array();
let x =0;
for(var i = m; i<n;i++){
var num = i + ""; //转成字符串
var num1 = "";
for(var j = num.length-1; j>=0; j--){
num1 = num1 + num[j];
}
if(+num == +num1){
arr[x] = num;
x++;
}
}
return arr;
}
var xx = get_hw(1000,10000);