variables - 确定最大变量的最有效方法？

Question

所以，问题标题几乎说明了一切。

遍历编号变量列表并找出哪个包含最大数字的最有效方法是什么。

我不知道如何在没有 20 行代码的情况下执行此操作，因此我将编写一些示例代码:

@echo off
for /l %%i in (1,1,10) do set /p var_%%i=Insert number: 
::code here that finds out which variable is larger...
echo The largest number is... %largest_number%

Answer 1

@echo off
setlocal EnableDelayedExpansion
for /l %%i in (1,1,10) do set /p "var_%%i=Insert number %%i: "
set largest_number=%var_1%
for /l %%i in (2,1,10) do if !var_%%i! gtr !largest_number! set largest_number=!var_%%i!
echo The largest number is... %largest_number%