①把settle定义成char型变量 ②settle=(settle>= A && settle <= B ) 写错了
①把settle定义成char型变量 ②settle=(settle>= A && settle <= B ) 写错了,改成(settle>= A && settle <= Z ) ③scanf函数后面加一句getchar()用来吸收回车键...
①把settle定义成char型变量 ②settle=(settle>= A && settle <= B ) 写错了,改成(settle>= A && settle <= Z ) ③scanf函数后面加一句getchar()用来吸收回车键...