ASCII码对应表
ASCII字符表
ASCII stands for American Standard Code for Information Interchange. Computers can only understand numbers, so an ASCII code is the numerical representation of a character such as 'a' or '@' or an action of some sort. ASCII was developed a long time ago and now the non-printing characters ...
0 049 061 031 00110001 1 050 062 032 00110010 2 051 063 033 00110011 3 052 064 034 00110100 4 053 065 035 00110101 5 054 066 036 00110110 6 055 067 037 00110111 7 056 070 038 00111000 8 057 071 039 00111001 9 058 072 03A 00111010 : (colon) 059 073 03B 00111011 ; (semi-colon...
Console.WriteLine(); Console.WriteLine( "Value at position of Pi character: {0}", encodedBytes[indexOfPi] ); Console.WriteLine( "Value at position of Sigma character: {0}", encodedBytes[indexOfSigma] ); // Decode bytes back to string. // Notice missing Pi and Sigma characters. String...
[i] - 55; // convert UPPER-CASE ASCII to # else if(hexstr[i]>'9') ; // ERROR (':' thru '@') else decimal += hexstr[i] - 0x30; // convert numeric ASCII to # } //now convert decimal number to a ASCII string for(i=9; i!=0; i--) { if(decimal==0) decstr[i]...
[] bytes= enc.GetBytes(value); foreach (var byt in bytes) Console.Write("{0:X2} ", byt); Console.WriteLine(); string value2 = enc.GetString(bytes); Console.WriteLine(value2); } catch (EncoderFallbackException e) { Console.WriteLine("Unable to encode {0} at index {1}", e.Is...
ASCII 编码使用7位二进制数（bit）来表示一个字符，后来扩展到8位（一个字节），即0x00到0x7F的范围...
Binary is unsuitable for humans due to its complexity, as it employs a series of 0s and 1s. The primary distinction is that ASCII is a character encoding method designed for representing human-readable text, with each character assigned a decimal value within a 7-bit code. Binary code, on...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...