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如何将2进制数转换成常数
更新时间: 2020-07-01 00:00:00  

1、正整数转成二进制:除二取余,然后倒序排列,高位补零;

2、负整数转换成二进制:将对应的正整数转换成二进制后,对二进制取反,然后对结果再加一;

3、小数转换为二进制:小数点以后的数乘以2,出现一个结果,取结果的整数部分,然后再用小数部分乘以2,取结果的整数部分,以此类推,直到小数部分为0或者位数已经够了;

关键词: 如何 转换 常数

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