13问答网 > 如何定义int型后，输入字母不出错

如何定义int型后，输入字母不出错

2025-03-16 15:55:34
推荐回答（1个）
回答1：

INT型只能承载整形数字，你的意思应该是说字符可能转化为整形来表示对吧，其实那个是ASCII编码，比如C语言中 int num='a'(注意是单引号），这种赋值是允许的，此时赋值完毕后，num的值应该是97，具体为什么，这是人家的标准，具体你可以查询ASCII编码表，如果你说的输入是多个char的话，辣么可以尝试中间加一个char到int的转化就好啦

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