第二道作业
Skill > printName("qq")
"your height is more than 160"
hello,qq! Are you 161 years old?
t
Skill > printName("qw" 2)
"your height is less than 160"
hello,qw! Are you 2 years old?
t
Skill >
出现了两个错误
1、when后面加了空格
when (
2、参数名和后面判断的参数写错
编译不报错运行时有错误,不对比,还不知道自己错在哪