版权声明:拒绝盗版 https://blog.csdn.net/weixin_42981560/article/details/84966659
function arr() {
var s = 0;
for (var i = 0; i < arguments.length; i++) {
s = s + arguments[i];
}
return s;
}
var res = arr(1,2,3,3,4,5);
document.write(res);
function arr() {
var s = 0;
for (var i = 0; i < arguments.length; i++) {
s = s + arguments[i];
}
return s;
}
var res = arr(1,2,3,3,4,5);
document.write(res);