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	ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\@ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\SM	1110110010100010101000010110111001001101011111010100110101110011010110110101101101011100111011001010001010100001011011100100110101111101010011010111001101011011010110110101110001000000111011001010001010100001011011100100110101111101010011010111001101011011010110110101110011101100101000101010000101101110010011010111110101001101011100110101101101011011010111000101001101001101	eca2a16e4d7d4d735b5b5ceca2a16e4d7d4d735b5b5c40eca2a16e4d7d4d735b5b5ceca2a16e4d7d4d735b5b5c534d
SJIS-WIN	?￠?nM}Ms[[\?￠?nM}Ms[[\@?￠?nM}Ms[[\?￠?nM}Ms[[\SM	001111111000000110010001001111110110111001001101011111010100110101110011010110110101101101011100001111111000000110010001001111110110111001001101011111010100110101110011010110110101101101011100010000000011111110000001100100010011111101101110010011010111110101001101011100110101101101011011010111000011111110000001100100010011111101101110010011010111110101001101011100110101101101011011010111000101001101001101	3f81913f6e4d7d4d735b5b5c3f81913f6e4d7d4d735b5b5c403f81913f6e4d7d4d735b5b5c3f81913f6e4d7d4d735b5b5c534d
EUC-JP	ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\@ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\SM	10001111101010111100000010100001111100011000111110100010110000100110111001001101011111010100110101110011010110110101101101011100100011111010101111000000101000011111000110001111101000101100001001101110010011010111110101001101011100110101101101011011010111000100000010001111101010111100000010100001111100011000111110100010110000100110111001001101011111010100110101110011010110110101101101011100100011111010101111000000101000011111000110001111101000101100001001101110010011010111110101001101011100110101101101011011010111000101001101001101	8fabc0a1f18fa2c26e4d7d4d735b5b5c8fabc0a1f18fa2c26e4d7d4d735b5b5c408fabc0a1f18fa2c26e4d7d4d735b5b5c8fabc0a1f18fa2c26e4d7d4d735b5b5c534d
UTF-8	ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\@ì¢¡nM}Ms[[\ì¢¡nM}Ms[[\SM	1100001110101100110000101010001011000010101000010110111001001101011111010100110101110011010110110101101101011100110000111010110011000010101000101100001010100001011011100100110101111101010011010111001101011011010110110101110001000000110000111010110011000010101000101100001010100001011011100100110101111101010011010111001101011011010110110101110011000011101011001100001010100010110000101010000101101110010011010111110101001101011100110101101101011011010111000101001101001101	c3acc2a2c2a16e4d7d4d735b5b5cc3acc2a2c2a16e4d7d4d735b5b5c40c3acc2a2c2a16e4d7d4d735b5b5cc3acc2a2c2a16e4d7d4d735b5b5c534d
UHC	??¡nM}Ms[[\??¡nM}Ms[[\@??¡nM}Ms[[\??¡nM}Ms[[\SM	001111110011111110100010101011100110111001001101011111010100110101110011010110110101101101011100001111110011111110100010101011100110111001001101011111010100110101110011010110110101101101011100010000000011111100111111101000101010111001101110010011010111110101001101011100110101101101011011010111000011111100111111101000101010111001101110010011010111110101001101011100110101101101011011010111000101001101001101	3f3fa2ae6e4d7d4d735b5b5c3f3fa2ae6e4d7d4d735b5b5c403f3fa2ae6e4d7d4d735b5b5c3f3fa2ae6e4d7d4d735b5b5c534d

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。