ある文字が，文字コードごとにどんなビット列に対応するか

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(UTF-8)
文字コード 文字 ビット列（2進表現） ビット列（16進表現）
ISO-8859-1 ?????????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN 余??泣??瑜??畏??二??諭??夜??揖 100101110101110100111111001111111000101110000011001111110011111111100000111011110011111100111111100010001101100000111111001111111001001111110001001111110011111110010111010000000011111100111111100101101110100100111111001111111001011101001011 975d3f3f8b833f3fe0ef3f3f88d83f3f93f13f3f97403f3f96e93f3f974b
EUC-JP 余??泣??瑜??畏??二??諭??夜??揖 110011011011111000111111001111111011010111100011001111110011111111100000111100010011111100111111101100001101101000111111001111111100011011110011001111110011111111001101101000010011111100111111110011001110101100111111001111111100110110101100 cdbe3f3fb5e33f3fe0f13f3fb0da3f3fc6f33f3fcda13f3fcceb3f3fcdac
UTF-8 余쒕콈泣섇쮦瑜낆돪畏븐떑二룡썫諭꾩뒛夜껊쪋揖 111001001011110110011001111011001001001010010101111011001011110110001000111001101011001110100011111011001000010010000111111011001010111010100110111001111001000110011100111010111000001010000110111010111000111110101010111001111001010110001111111010111011100010010000111010111001011010010001111001001011101010001100111010111010001110100001111011001000110110101011111010001010101110101101111010101011111010101001111010111001001010011011111001011010010010011100111010101011101110001010111011001010101010001011111001101000111110010110 e4bd99ec9295ecbd88e6b3a3ec8487ecaea6e7919ceb8286eb8faae7958febb890eb9691e4ba8ceba3a1ec8dabe8abadeabea9eb929be5a49ceabb8aecaa8be68f96
UHC 余쒕콈泣섇쮦瑜낆돪畏븐떑二룡썫諭꾩뒛夜껊쪋揖 1110010111111001100111001110101110110001100001001110101111101000100110001110010110101000100000111110101110100101100001011110110010001001101011011110100011100110101110101110110010001011101001111110110010100011101101111110011010011011100111001110101110110001100001001110110010001010100110001110010110101000100000111110101110100101100001011110101111100111 e5f99cebb184ebe898e5a883eba585ec89ade8e6baec8ba7eca3b7e69b9cebb184ec8a98e5a883eba585ebe7

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。