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 ?????????a?????????aM 001111110011111100111111001111110011111100111111001111110011111100111111011000010011111100111111001111110011111100111111001111110011111100111111001111110110000101001101 3f3f3f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f614d
SJIS-WIN 鴆自鋕ﾔ鼾貍質鴆自a鴆自鋕ﾔ鼾貍質鴆自aM 11101001111011111000111010101001111110111101010011010100111010101000110111100110101111001000111010111111111010011110111110001110101010010110000111101001111011111000111010101001111110111101010011010100111010101000110111100110101111001000111010111111111010011110111110001110101010010110000101001101 e9ef8ea9fbd4d4ea8de6bc8ebfe9ef8ea961e9ef8ea9fbd4d4ea8de6bc8ebfe9ef8ea9614d
EUC-JP 鴆自鋕ﾔ鼾貍質鴆自a鴆自鋕ﾔ鼾貍質鴆自aM 1111001011110001101111001010101110001111111001001100000010001110110101001111001111101101111011001011111010111100110000011111001011110001101111001010101101100001111100101111000110111100101010111000111111100100110000001000111011010100111100111110110111101100101111101011110011000001111100101111000110111100101010110110000101001101 f2f1bcab8fe4c08ed4f3edecbebcc1f2f1bcab61f2f1bcab8fe4c08ed4f3edecbebcc1f2f1bcab614d
UTF-8 鴆自鋕ﾔ鼾貍質鴆自a鴆自鋕ﾔ鼾貍質鴆自aM 111010011011010010000110111010001000011110101010111010011000101110010101111011111011111010010100111010011011110010111110111010001011001010001101111010001011001110101010111010011011010010000110111010001000011110101010011000011110100110110100100001101110100010000111101010101110100110001011100101011110111110111110100101001110100110111100101111101110100010110010100011011110100010110011101010101110100110110100100001101110100010000111101010100110000101001101 e9b486e887aae98b95efbe94e9bcbee8b28de8b3aae9b486e887aa61e9b486e887aae98b95efbe94e9bcbee8b28de8b3aae9b486e887aa614d
UHC ?自????質?自a?自????質?自aM 001111111110110110111011001111110011111100111111001111111111001011110101001111111110110110111011011000010011111111101101101110110011111100111111001111110011111111110010111101010011111111101101101110110110000101001101 3fedbb3f3f3f3ff2f53fedbb613fedbb3f3f3f3ff2f53fedbb614d

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。