文字をコンピュータがどう認識しているか確認しよう

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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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	«¢«¤}Mm[\«¢«¤}Mm[\@«¢«¤}Mm[\«¢«¤}Mm[\SM	1000111110101011101000101000111110101011101001000111110101001101011011010101101101011100100011111010101110100010100011111010101110100100011111010100110101101101010110110101110001000000100011111010101110100010100011111010101110100100011111010100110101101101010110110101110010001111101010111010001010001111101010111010010001111101010011010110110101011011010111000101001101001101	8faba28faba47d4d6d5b5c8faba28faba47d4d6d5b5c408faba28faba47d4d6d5b5c8faba28faba47d4d6d5b5c534d
SJIS-WIN	??￠???}Mm[\??￠???}Mm[\@??￠???}Mm[\??￠???}Mm[\SM	001111110011111110000001100100010011111100111111001111110111110101001101011011010101101101011100001111110011111110000001100100010011111100111111001111110111110101001101011011010101101101011100010000000011111100111111100000011001000100111111001111110011111101111101010011010110110101011011010111000011111100111111100000011001000100111111001111110011111101111101010011010110110101011011010111000101001101001101	3f3f81913f3f3f7d4d6d5b5c3f3f81913f3f3f7d4d6d5b5c403f3f81913f3f3f7d4d6d5b5c3f3f81913f3f3f7d4d6d5b5c534d
EUC-JP	??¢??¤}Mm[\??¢??¤}Mm[\@??¢??¤}Mm[\??¢??¤}Mm[\SM	0011111100111111101000011111000100111111001111111000111110100010111100000111110101001101011011010101101101011100001111110011111110100001111100010011111100111111100011111010001011110000011111010100110101101101010110110101110001000000001111110011111110100001111100010011111100111111100011111010001011110000011111010100110101101101010110110101110000111111001111111010000111110001001111110011111110001111101000101111000001111101010011010110110101011011010111000101001101001101	3f3fa1f13f3f8fa2f07d4d6d5b5c3f3fa1f13f3f8fa2f07d4d6d5b5c403f3fa1f13f3f8fa2f07d4d6d5b5c3f3fa1f13f3f8fa2f07d4d6d5b5c534d
UTF-8	«¢«¤}Mm[\«¢«¤}Mm[\@«¢«¤}Mm[\«¢«¤}Mm[\SM	1100001010001111110000101010101111000010101000101100001010001111110000101010101111000010101001000111110101001101011011010101101101011100110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010100100011111010100110101101101010110110101110001000000110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010100100011111010100110101101101010110110101110011000010100011111100001010101011110000101010001011000010100011111100001010101011110000101010010001111101010011010110110101011011010111000101001101001101	c28fc2abc2a2c28fc2abc2a47d4d6d5b5cc28fc2abc2a2c28fc2abc2a47d4d6d5b5c40c28fc2abc2a2c28fc2abc2a47d4d6d5b5cc28fc2abc2a2c28fc2abc2a47d4d6d5b5c534d
UHC	?????¤}Mm[\?????¤}Mm[\@?????¤}Mm[\?????¤}Mm[\SM	001111110011111100111111001111110011111110100010101101000111110101001101011011010101101101011100001111110011111100111111001111110011111110100010101101000111110101001101011011010101101101011100010000000011111100111111001111110011111100111111101000101011010001111101010011010110110101011011010111000011111100111111001111110011111100111111101000101011010001111101010011010110110101011011010111000101001101001101	3f3f3f3f3fa2b47d4d6d5b5c3f3f3f3f3fa2b47d4d6d5b5c403f3f3f3f3fa2b47d4d6d5b5c3f3f3f3f3fa2b47d4d6d5b5c534d

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。