基础不牢靠+脑子不好使=用记录来凑✨
每次看资料看到如图这种,我都要脑子想半天,甚至去查资料,我总是会忘记或者记不清~没辙,我是个伪程序媛~
所以我只能来做个笔记,希望下次能快点找到或者能写完这篇后,直接记得不用找了~
0-31每一个表示一位(bit)1个二进制。
4个bit=十六进制 | |
---|---|
8个bit=2个十六进制=1个字节(byte) | |
32个bit=4个byte=1个int(一般情况) |
每次看资料看到如图这种,我都要脑子想半天,甚至去查资料,我总是会忘记或者记不清~没辙,我是个伪程序媛~
所以我只能来做个笔记,希望下次能快点找到或者能写完这篇后,直接记得不用找了~
4个bit=十六进制 | |
---|---|
8个bit=2个十六进制=1个字节(byte) | |
32个bit=4个byte=1个int(一般情况) |
程序媛你好,用十六进制更好记,0x00~0xFF每两位一个字节
就是這個的意思吧?!
没错,聪明!
你是名媛,不是程序猿
似乎是想做个表格但是失败啦
表格不是蛮正常的吗?哪里失败了?
不知你写啥。你去找程序猿来点赞你吧。我下次看到明白的我才来踩你哈。
赞。赞。赞。我是说看明白才来赞你。
吓得我一身冷汗😓
🤣
只在学C和assembly的时候需要用这些
嗯,很少用到,最近看资料自己又脑残了,所以查了一下后锁定来记录下好了。
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