c语言设计程序判断输入的是大写或小写字母或其他字符用ifelse语句？ – 网络

}elseif(65<=ch&&ch<=90){printf("该字符为大写字母");putchar(\ );

}elseif(48<=ch&&ch<=57){printf("该字符为数字");putchar(\ );

}elseif(ch==32){printf("该字符为空格");;putchar(\ );

}else{printf("该字符为其它字符");putchar(\ );}}