C How does C/C++ store integer in binary file?, Endianness in x86
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 May 24 2023, 08:52 AM
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#1
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355 posts Joined: Aug 2021  
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QUOTE(Tullamarine @ May 24 2023, 08:40 AM) It is good to ask questions, not only sharing my limited knowledge. IMHO, most of the info should be able to find from computer architecture theories.There are many teachers / sifu here who know better than me. Without asking, I won't know so many know answer to difficult question. Thanks all.   |
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Jun 14 2023, 10:02 PM
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#2
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355 posts Joined: Aug 2021
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QUOTE(KLKS @ Jun 14 2023, 06:04 PM) an unsigned long long is 8 bytes, where did the 0xC2 come from? This is the result from @tboxmy code : demointeger.bin (16 bytes) 90 78 56 34 12 00 00 00 90 78 56 34 12 00 00 00 Don't know why (and how) to get the different result. |
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Jun 17 2023, 09:53 AM
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#3
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355 posts Joined: Aug 2021
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QUOTE(tboxmy @ Jun 16 2023, 06:25 PM)  Using the online hex viewer, https://www.scadacore.com/tools/programming...-hex-converter/ Attached is the output, and how that would have shown 0x0000001234567890 in its utf-8 instead of ansi. Hope that helps. The first line should be the "original hex" and follow by formatted hex / text. The demointeger.bin should be 16 bytes. This online hex viewer show the file content : HexEd.it - Browser-based Online and Offline Hex Editing https://hexed.it/ |
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