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 ﾃｨﾂ･ﾂ催ｯﾂｽﾂｦﾃｩﾂｭﾂ佚ｯﾂｽﾂｫ 110000111010100011000010101001011100001010001101110000111010111111000010101111011100001010100110110000111010100111000010101011011100001010011000110000111010111111000010101111011100001010101011 c3a8c2a5c28dc3afc2bdc2a6c3a9c2adc298c3afc2bdc2ab
EUC-JP ﾃｨﾂ･ﾂ催ｯﾂｽﾂｦﾃｩﾂｭﾂ佚ｯﾂｽﾂｫ 1000111011000011100011101010100010001110110000101000111010100101100011101100001010111010110001011000111010101111100011101100001010001110101111011000111011000010100011101010011010001110110000111000111010101001100011101100001010001110101011011000111011000010110100001100010110001110101011111000111011000010100011101011110110001110110000101000111010101011 8ec38ea88ec28ea58ec2bac58eaf8ec28ebd8ec28ea68ec38ea98ec28ead8ec2d0c58eaf8ec28ebd8ec28eab
UTF-8 ﾃｨﾂ･ﾂ催ｯﾂｽﾂｦﾃｩﾂｭﾂ佚ｯﾂｽﾂｫ 111011111011111010000011111011111011110110101000111011111011111010000010111011111011110110100101111011111011111010000010111001011000001010101100111011111011110110101111111011111011111010000010111011111011110110111101111011111011111010000010111011111011110110100110111011111011111010000011111011111011110110101001111011111011111010000010111011111011110110101101111011111011111010000010111001001011110110011010111011111011110110101111111011111011111010000010111011111011110110111101111011111011111010000010111011111011110110101011 efbe83efbda8efbe82efbda5efbe82e582acefbdafefbe82efbdbdefbe82efbda6efbe83efbda9efbe82efbdadefbe82e4bd9aefbdafefbe82efbdbdefbe82efbdab
UHC ?????催??????????佚????? 001111110011111100111111001111110011111111110101110010100011111100111111001111110011111100111111001111110011111100111111001111110011111111101100111010100011111100111111001111110011111100111111 3f3f3f3f3ff5ca3f3f3f3f3f3f3f3f3f3fecea3f3f3f3f3f

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。