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･ﾂ･ﾂ敕ｯﾂｾﾂ佚ｩﾂ､ﾂｧﾃｯﾂｽﾂｯ 110000111010010111000010101001011100001010011101110000111010111111000010101111101100001010011000110000111010100111000010101001001100001010100111110000111010111111000010101111011100001010101111 c3a5c2a5c29dc3afc2bec298c3a9c2a4c2a7c3afc2bdc2af
EUC-JP ﾃ･ﾂ･ﾂ敕ｯﾂｾﾂ佚ｩﾂ､ﾂｧﾃｯﾂｽﾂｯ 1000111011000011100011101010010110001110110000101000111010100101100011101100001011011010110001011000111010101111100011101100001010001110101111101000111011000010110100001100010110001110101010011000111011000010100011101010010010001110110000101000111010100111100011101100001110001110101011111000111011000010100011101011110110001110110000101000111010101111 8ec38ea58ec28ea58ec2dac58eaf8ec28ebe8ec2d0c58ea98ec28ea48ec28ea78ec38eaf8ec28ebd8ec28eaf
UTF-8 ﾃ･ﾂ･ﾂ敕ｯﾂｾﾂ佚ｩﾂ､ﾂｧﾃｯﾂｽﾂｯ 111011111011111010000011111011111011110110100101111011111011111010000010111011111011110110100101111011111011111010000010111001101001010110010101111011111011110110101111111011111011111010000010111011111011110110111110111011111011111010000010111001001011110110011010111011111011110110101001111011111011111010000010111011111011110110100100111011111011111010000010111011111011110110100111111011111011111010000011111011111011110110101111111011111011111010000010111011111011110110111101111011111011111010000010111011111011110110101111 efbe83efbda5efbe82efbda5efbe82e69595efbdafefbe82efbdbeefbe82e4bd9aefbda9efbe82efbda4efbe82efbda7efbe83efbdafefbe82efbdbdefbe82efbdaf
UHC ??????????佚??????????? 0011111100111111001111110011111100111111001111110011111100111111001111110011111111101100111010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3fecea3f3f3f3f3f3f3f3f3f3f3f

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。