Questions about encoding format

yaoyong

Questions about encoding format [Copy link]

1. Test environment: VS2015

2. The test code is as follows:

char	*pweb_namec = "C语言中文";

printf("C语言中文的 内存形式：\r\n");
printf("char2 hex1:%#x\r\n", (unsigned char)*pweb_namec++);//0x43
printf("char2 hex2:%#x\r\n", (unsigned char)*pweb_namec++);//0xD3
printf("char2 hex3:%#x\r\n", (unsigned char)*pweb_namec++);//0xEF
printf("char2 hex4:%#x\r\n", (unsigned char)*pweb_namec++);//0xD1
printf("char2 hex5:%#x\r\n", (unsigned char)*pweb_namec++);//0xD4
printf("char2 hex6:%#x\r\n", (unsigned char)*pweb_namec++);//0xD6
printf("char2 hex7:%#x\r\n", (unsigned char)*pweb_namec++);//0xD0

Find out the following information:

The GBK internal code of "语" is D3EF and
the GBK internal code of "言" is D1D4

3. Question: Logically, the storage mode of a PC should be little-endian, but why is it shown as big-endian here?

方法欧锦

Very good talk, I gained a lot from reading it, thank you very much

yaoyong

Method Ou Jin published on 2020-9-20 12:39 It was very well said. I gained a lot from reading it. Thank you very much

Thanks for your attention, I am actually asking a question

freebsder

It seems to be a problem, I never noticed it. . .

yaoyong

freebsder posted on 2020-9-21 20:39 It seems to be a problem,,, I never noticed it. . .

So could you help me figure it out?

freebsder

yaoyong posted on 2020-9-25 11:04 So can you help me answer this question?

I'm not really sure about this. Usually when I encounter this kind of big-endian and small-endian problem, if one doesn't work, I'll try another one. Anyway, there's not much point in delving into these two modes.

yaoyong

freebsder posted on 2020-9-27 21:23 I'm not sure about this. I usually encounter this kind of big-endian problem. If this one doesn't work, I'll change it. Anyway, there are only two modes. There's not much point in going into it...

Okay, thank you.