求ASCII码表 a和A对应的ASCII码数值分别是多少啊？
c\u8bed\u8a00\u4e2d\uff0c\u2018\0\u2019\u7684ascii \u7801\u662f\u591a\u5c11\0\u7684ascii\u7801\u662f0\u3002 ' 0 '\u662fc/c++\u8bed\u8a00\u4e2d\u7684\u5b57\u7b26\u4e32\u7ec8\u6b62\u7b26\uff0c\u5bf9\u5e94ASCII\u5b57\u7b26\u96c6\u4e2d\u7684\u7a7a\u5b57\u7b26NULL\uff0c\u53d6\u503c\u4e3a0\u3002\0\u662fC++\u4e2d\u5b57\u7b26\u4e32\u7684\u7ed3\u675f\u7b26\u53f7\uff0c\u5b58\u50a8\u5728\u5b57\u7b26\u4e32\u7684\u672b\u5c3e\u3002\u867d\u7136\u4e0d\u5305\u542b\u5728\u5b57\u7b26\u4e32\u957f\u5ea6\u5185\uff0c\u4f46\u662f\u5360\u7528\u5185\u5b58\u7a7a\u95f4\uff0c\u4e00\u4e2a\u6c49\u5b57\u4e00\u822c\u7528\u4e24\u4e2a\u5b57\u8282\u8868\u793a\u3002ASCII\u7801\u9002\u7528\u4e8e\u6240\u6709\u62c9\u4e01\u5b57\u6bcd\u3002ASCII\u7801\u6709\u4e24\u79cd\u5f62\u5f0f:7\u4f4d\u7801\u548c8\u4f4d\u7801\uff0c\u56e0\u4e3a1\u4f4d\u4e8c\u8fdb\u5236\u6570\u53ef\u4ee5\u8868\u793a(21 =)\u4e24\u79cd\u72b6\u6001:0\uff0c1\uff1b2\u4f4d\u4e8c\u8fdb\u5236\u6570\u53ef\u4ee5\u8868\u793a(22)=4\u79cd\u72b6\u6001:00\uff0c01\uff0c10\uff0c11\uff1b\u4ee5\u6b64\u7c7b\u63a8\uff0c\u4e00\u4e2a7\u4f4d\u4e8c\u8fdb\u5236\u6570\u53ef\u4ee5\u8868\u793a(27=)128\u4e2a\u72b6\u6001\u3002\u4e8c\u8fdb\u5236\u4ee3\u7801\u4f7f\u7528\u53cc\u7b26\u53f7\u7cfb\u7edf\u8868\u793a\u6587\u672c\u3001\u8ba1\u7b97\u673a\u5904\u7406\u5668\u6307\u4ee4\u6216\u4efb\u4f55\u5176\u4ed6\u6570\u636e\u3002\u4e8c\u8fdb\u5236\u7cfb\u7edf\u662f\u4efb\u4f55\u53ea\u5141\u8bb8\u4e24\u79cd\u9009\u62e9\u7684\u7cfb\u7edf\uff0c\u5982\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u5f00\u5173\u6216\u7b80\u5355\u7684\u771f\u6216\u5047\u6d4b\u8bd5\u3002\u5728BCD\u7f16\u7801\u7684\u6570\u5b57\u4e2d\uff0c\u6bcf\u4e2a\u534a\u5b57\u8282\u4e2d\u53ea\u6709\u524d\u5341\u4e2a\u503c\u662f\u5408\u6cd5\u7684\uff0c\u7136\u540e\u5341\u8fdb\u5236\u6570\u4ece0\u52309\u8fdb\u884c\u7f16\u7801\u3002
A\u7684ASCII\u7801\u662f65\uff0ca\u7684ASCII\u7801\u662f97\u3002
ASCII\u7801\u8868\u4e2d\uff0c\u5c0f\u5199\u5b57\u6bcd\u6392\u5728\u5927\u5199\u5b57\u6bcd\u7684\u540e\u9762\uff0c\u4e00\u4e2a\u5b57\u6bcd\u7684\u5927\u5c0f\u5199\u6570\u503c\u76f8\u5dee32\uff0c\u4e00\u822c\u77e5\u9053\u5927\u5199\u5b57\u6bcd\u7684ASCII\u7801\u6570\u503c\uff0c\u5176\u5bf9\u5e94\u7684\u5c0f\u5199\u5b57\u6bcd\u7684ASCII\u7801\u6570\u503c\u5c31\u7b97\u51fa\u6765\u4e86\uff0c\u662f\u5927\u5199\u5b57\u6bcd\u7684ASCII\u7801\u6570\u503c+32\u3002
\u6269\u5c55\u8d44\u6599\u5728ASCII\u7801\u4e2d\uff0c0\uff5e31\u53ca127(\u517133\u4e2a)\u662f\u63a7\u5236\u5b57\u7b26\u6216\u901a\u4fe1\u4e13\u7528\u5b57\u7b26\uff0c\u5982\u63a7\u5236\u7b26\uff1aLF\uff08\u6362\u884c\uff09\u3001CR\uff08\u56de\u8f66\uff09\u3001FF\uff08\u6362\u9875\uff09\u3001DEL\uff08\u5220\u9664\uff09\u3001BS\uff08\u9000\u683c)\u3001BEL\uff08\u54cd\u94c3\uff09\u7b49\u3002
\u901a\u4fe1\u4e13\u7528\u5b57\u7b26\uff1aSOH\uff08\u6587\u5934\uff09\u3001EOT\uff08\u6587\u5c3e\uff09\u3001ACK\uff08\u786e\u8ba4\uff09\u7b49\u3002
ASCII\u503c\u4e3a8\u30019\u300110 \u548c13 \u5206\u522b\u8f6c\u6362\u4e3a\u9000\u683c\u3001\u5236\u8868\u3001\u6362\u884c\u548c\u56de\u8f66\u5b57\u7b26\u3002\u5b83\u4eec\u5e76\u6ca1\u6709\u7279\u5b9a\u7684\u56fe\u5f62\u663e\u793a\uff0c\u4f46\u4f1a\u4f9d\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u800c\u5bf9\u6587\u672c\u663e\u793a\u6709\u4e0d\u540c\u7684\u5f71\u54cd\u3002
32\uff5e126(\u517195\u4e2a)\u662f\u5b57\u7b26(32\u662f\u7a7a\u683c\uff09\uff0c\u5176\u4e2d48\uff5e57\u4e3a0\u52309\u5341\u4e2a\u963f\u62c9\u4f2f\u6570\u5b57\u3002
65\uff5e90\u4e3a26\u4e2a\u5927\u5199\u82f1\u6587\u5b57\u6bcd\uff0c97\uff5e122\u53f7\u4e3a26\u4e2a\u5c0f\u5199\u82f1\u6587\u5b57\u6bcd\uff0c\u5176\u4f59\u4e3a\u4e00\u4e9b\u6807\u70b9\u7b26\u53f7\u3001\u8fd0\u7b97\u7b26\u53f7\u7b49\u3002
\u540c\u65f6\u8fd8\u8981\u6ce8\u610f\uff0c\u5728\u6807\u51c6ASCII\u4e2d\uff0c\u5176\u6700\u9ad8\u4f4d(b7)\u7528\u4f5c\u5947\u5076\u6821\u9a8c\u4f4d\u3002
\u6240\u8c13\u5947\u5076\u6821\u9a8c\uff0c\u662f\u6307\u5728\u4ee3\u7801\u4f20\u9001\u8fc7\u7a0b\u4e2d\u7528\u6765\u68c0\u9a8c\u662f\u5426\u51fa\u73b0\u9519\u8bef\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u4e00\u822c\u5206\u5947\u6821\u9a8c\u548c\u5076\u6821\u9a8c\u4e24\u79cd\u3002
\u5947\u6821\u9a8c\u89c4\u5b9a\uff1a\u6b63\u786e\u7684\u4ee3\u7801\u4e00\u4e2a\u5b57\u8282\u4e2d1\u7684\u4e2a\u6570\u5fc5\u987b\u662f\u5947\u6570\uff0c\u82e5\u975e\u5947\u6570\uff0c\u5219\u5728\u6700\u9ad8\u4f4db7\u6dfb1\uff1b\u5076\u6821\u9a8c\u89c4\u5b9a\uff1a\u6b63\u786e\u7684\u4ee3\u7801\u4e00\u4e2a\u5b57\u8282\u4e2d1\u7684\u4e2a\u6570\u5fc5\u987b\u662f\u5076\u6570\uff0c\u82e5\u975e\u5076\u6570\uff0c\u5219\u5728\u6700\u9ad8\u4f4db7\u6dfb1\u3002
\u53c2\u8003\u8d44\u6599ascii\u7801-\u767e\u5ea6\u767e\u79d1
Char Dec Oct Hex | Char Dec Oct Hex | Char Dec Oct Hex | Char Dec Oct Hex
-----------------------------------------------------------------------------------
(nul) 0 0000 0x00 | (sp) 32 0040 0x20 | @ 64 0100 0x40 | ` 96 0140 0x60
(soh) 1 0001 0x01 | ! 33 0041 0x21 | A 65 0101 0x41 | a 97 0141 0x61
(stx) 2 0002 0x02 | " 34 0042 0x22 | B 66 0102 0x42 | b 98 0142 0x62
(etx) 3 0003 0x03 | # 35 0043 0x23 | C 67 0103 0x43 | c 99 0143 0x63
(eot) 4 0004 0x04 | $ 36 0044 0x24 | D 68 0104 0x44 | d 100 0144 0x64
(enq) 5 0005 0x05 | % 37 0045 0x25 | E 69 0105 0x45 | e 101 0145 0x65
(ack) 6 0006 0x06 | & 38 0046 0x26 | F 70 0106 0x46 | f 102 0146 0x66
(bel) 7 0007 0x07 | ' 39 0047 0x27 | G 71 0107 0x47 | g 103 0147 0x67
(bs) 8 0010 0x08 | ( 40 0050 0x28 | H 72 0110 0x48 | h 104 0150 0x68
(ht) 9 0011 0x09 | ) 41 0051 0x29 | I 73 0111 0x49 | i 105 0151 0x69
(nl) 10 0012 0x0a | * 42 0052 0x2a | J 74 0112 0x4a | j 106 0152 0x6a
(vt) 11 0013 0x0b | + 43 0053 0x2b | K 75 0113 0x4b | k 107 0153 0x6b
(np) 12 0014 0x0c | , 44 0054 0x2c | L 76 0114 0x4c | l 108 0154 0x6c
(cr) 13 0015 0x0d | - 45 0055 0x2d | M 77 0115 0x4d | m 109 0155 0x6d
(so) 14 0016 0x0e | . 46 0056 0x2e | N 78 0116 0x4e | n 110 0156 0x6e
(si) 15 0017 0x0f | / 47 0057 0x2f | O 79 0117 0x4f | o 111 0157 0x6f
(dle) 16 0020 0x10 | 0 48 0060 0x30 | P 80 0120 0x50 | p 112 0160 0x70
(dc1) 17 0021 0x11 | 1 49 0061 0x31 | Q 81 0121 0x51 | q 113 0161 0x71
(dc2) 18 0022 0x12 | 2 50 0062 0x32 | R 82 0122 0x52 | r 114 0162 0x72
(dc3) 19 0023 0x13 | 3 51 0063 0x33 | S 83 0123 0x53 | s 115 0163 0x73
(dc4) 20 0024 0x14 | 4 52 0064 0x34 | T 84 0124 0x54 | t 116 0164 0x74
(nak) 21 0025 0x15 | 5 53 0065 0x35 | U 85 0125 0x55 | u 117 0165 0x75
(syn) 22 0026 0x16 | 6 54 0066 0x36 | V 86 0126 0x56 | v 118 0166 0x76
(etb) 23 0027 0x17 | 7 55 0067 0x37 | W 87 0127 0x57 | w 119 0167 0x77
(can) 24 0030 0x18 | 8 56 0070 0x38 | X 88 0130 0x58 | x 120 0170 0x78
(em) 25 0031 0x19 | 9 57 0071 0x39 | Y 89 0131 0x59 | y 121 0171 0x79
(sub) 26 0032 0x1a | : 58 0072 0x3a | Z 90 0132 0x5a | z 122 0172 0x7a
(esc) 27 0033 0x1b | ; 59 0073 0x3b | [ 91 0133 0x5b | { 123 0173 0x7b
(fs) 28 0034 0x1c | < 60 0074 0x3c | \ 92 0134 0x5c | | 124 0174 0x7c
(gs) 29 0035 0x1d | = 61 0075 0x3d | ] 93 0135 0x5d | } 125 0175 0x7d
(rs) 30 0036 0x1e | > 62 0076 0x3e | ^ 94 0136 0x5e | ~ 126 0176 0x7e
(us) 31 0037 0x1f | ? 63 0077 0x3f | _ 95 0137 0x5f | (del) 127 0177 0x7f
绛旓細C鐨凙SCII鐮佷负67锛岃繖涓67鏄互鍗佽繘鍒惰绠楃殑锛屾妸鍗佽繘鍒剁殑67鍖栨垚浜岃繘鍒跺悗姝ｅソ鏄1000011銆傚湪ASCII鐮佽〃鐨勬帓鍒椾腑锛屽瓧绗鍒癦锛屽皬鍐檃鍒皕锛屾暟瀛0鍒9锛岄兘鏄寜椤哄簭鎺掑垪鐨勶紝鎵浠涓65锛屽垯B涓66锛孋涓67锛孌涓68锛孍涓69銆傚湪璁＄畻鏈轰腑锛屽彧閲囩敤浜岃繘鍒跺瓨鍌ㄦ暟鎹紝杩欐槸鐢卞瓨鍌ㄤ粙璐ㄦ墍鍐冲畾鐨勶紝鍦ㄦ暟鎹瓨鍌ㄥ拰璇诲彇涓紝鍙兘...
绛旓細鍦ㄦ爣鍑咥SCII鐮佽〃涓紝澶у啓鑻辨枃瀛楁瘝鏄繛缁殑锛孞鍦℉鍚庨潰鐨勭2浣嶏紝鎵浠鐨凙SCII鐮=48H(鍗佸叚杩涘埗)+2(鍗佽繘鍒)=4AH(鍗佸叚杩涘埗)銆
绛旓細鎵浠100鍙互ASCII琛ㄧず涓 49 48 48 杩欓噷鐨49鍜48浠ｈ〃鍗佽繘鍒讹紝杞崲涓哄崄鍏繘鍒跺垎鍒负31H鍜30H
绛旓細ASCII銆傜洰鍓嶈绠楁満涓敤寰楁渶骞挎硾鐨勫瓧绗﹂泦鍙婂叾缂栫爜,鏄敱缇庡浗鍥藉鏍囧噯灞(ANSI)鍒跺畾鐨凙SCII鐮(AmericanStandardCodeforInformationInterchange,缇庡浗鏍囧噯淇℃伅浜ゆ崲鐮),瀹冨凡琚浗闄呮爣鍑嗗寲缁勭粐(ISO)瀹氫负鍥介檯鏍囧噯,绉颁负ISO646鏍囧噯銆傞傜敤浜庢墍鏈夋媺涓佹枃瀛楀瓧姣,ASCII鐮佹湁7浣嶇爜鍜8浣嶇爜涓ょ褰㈠紡銆傚洜涓1浣嶄簩杩涘埗鏁板彲浠ヨ〃绀(21=)2绉嶇姸鎬:0...
绛旓細1銆佸ぇ鍐欏瓧绗鍒癦鐨凙SCII浠ｇ爜鍒嗗埆鏄065鍒090锛屽瓧绗﹀姞涓锛屼唬鐮佸姞涓銆2銆佸皬鍐欏瓧绗鍒皕鐨凙SCII浠ｇ爜鍒嗗埆鏄097鍒122锛屼緷鏃ф槸瀛楃鍔犱竴锛屼唬鐮佸姞涓銆傚父瑙佸瓧绗︾殑ASCII鐮佸煎涓嬶細绌烘牸鐨凙SCII鐮佸间负32锛涙暟瀛0鍒9鐨凙SCII鐮佸煎垎鍒负48鍒57锛涘ぇ鍐欏瓧姣嶁淎鈥濆埌鈥淶鈥濈殑ASCII鐮佸煎垎鍒负65鍒90锛涘皬鍐欏瓧姣嶁渁鈥濆埌鈥渮鈥濈殑...
绛旓細ASCII鐮佸鐓ц〃 涓嬭〃鍒楀嚭浜嗗瓧绗﹂泦涓殑 0 - 127銆備唬鐮 瀛楃 浠ｇ爜 瀛楃 浠ｇ爜 瀛楃 浠ｇ爜 瀛楃 0 32 [绌烘牸] 64 @ 96 `1 33 ! 65 A 97 a 2 34 " 66 B 98 b 3 35 # 67 C 99 c 4 36 $ 68 D 100 d 5 37 % 69 E 101 e 6 38 & 70 F 102 f 7 ...
绛旓細鎴栦娇鐢ㄩ敭鐩樹笂鐨凜trl+R锛岃繍琛岀▼搴忥紱鍦ㄥ脊鍑虹殑鍛戒护鎻愮ず绗︾獥鍙ｄ腑锛岃緭鍏ヤ换鎰忓瓧绗︼紝杈撳叆缇庡厓绗﹀彿$涓轰緥锛岀劧鍚庢寜鍥炶溅锛屽彲浠ョ湅鍒拌緭鍑哄间负36锛4銆佹渶鍚庯紝灏嗗懡浠ゆ彁绀虹绐楀彛涓墍杈撳嚭鐨勭粨鏋滐紝涓ASCII鐮佽〃杩涜瀵规瘮锛岀‘瀹氭槸鍚︿竴鑷达紱濡備笅鍥撅紝鍦ˋSCII鐮佽〃涓紝缇庡厓绗﹀彿$鎵瀵瑰簲鐨凙SCII鐮佷负36锛屼笌绋嬪簭杩愯缁撴灉鏄竴鏍风殑銆
绛旓細鍦鏍囧噯ASCII鐮佽〃涓紝鑻辨枃瀛楁瘝A鐨凙SCII鐮佹槸65銆傜浉閭诲瓧姣嶄箣闂寸殑ASCII鐮佸肩浉宸1銆傜敱浜庤嫳鏂囧瓧姣岲鐨凙SCII鐮佹槸68锛孌浣嶄簬A涔嬪悗涓変釜浣嶇疆锛屽洜姝鐨凙SCII鐮佷负68鍑忓幓3锛屽嵆65銆侫SCII鐮佹槸涓绉嶅皢鑻辨枃瀛楁瘝銆佹暟瀛楀拰鐗规畩绗﹀彿缂栫爜涓虹數鑴戝彲浠ョ悊瑙ｇ殑浜岃繘鍒朵唬鐮佺殑鏂规硶銆傚湪鏍囧噯ASCII鐮佷腑锛屼娇鐢7浣嶄簩杩涘埗鏁版潵琛ㄧず128涓笉鍚岀殑...
绛旓細鈶犲ぇ鍐欏瓧绗鍒癦鐨凙SCII浠ｇ爜鍒嗗埆鏄065鍒090锛屽瓧绗﹀姞涓锛屼唬鐮佸姞涓 鈶″皬鍐欏瓧绗鍒皕鐨凙SCII浠ｇ爜鍒嗗埆鏄097鍒122锛屼緷鏃ф槸瀛楃鍔犱竴锛屼唬鐮佸姞涓 涓嬪浘涓哄父瑙佸瓧绗︾殑ASCII浠ｇ爜瀵瑰簲鍥
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