50在这个时候出乎意料

Question

我的代码在批处理文件中。

错误：

  

输入您的年龄：22
  目前有50个意外。

@echo off
set /p age = "enter your age:"
if %age% leq 50 ( 
    if %age% geq 20 (
        echo "You are %age% years old in the 21st century."
            ) else (
                echo "You are not in range."
) else (
    echo "You are not in range."
)
pause

Answer 1

这是脚本的更正版本。有两个问题

• 如Squashman所述，请删除set命令中的空格
• 括号中的不平衡

---

@echo off
set /p age="enter your age:"
if %age% leq 50 ( 
    if %age% geq 20 (
        echo "You are %age% years old in the 21st century."
    ) else (
        echo "You are not in range."
    ) 
) else (
    echo "You are not in range."
)
pause