How to get ASCII value of string in C

Question

I want to get the ASCII value of characters in a string in C    If my string has the value  9quali52ty3   I want an array with the ASCII values of each of the 11 characters   How can I get ASCII values in C

User · Answer

Why not the old fashioned easy way       public int   ToASCII string s                char c          int   cByte   new int s Length       the ASCII string         for  int i   0  i  lt  s Length  i                          c   s i                             get a character from the string s             cByte i    Convert ToInt16 c        and convert it to ASCII                   return cByte

User · Answer

This program will accept more than one character and output their ASCII value   using System  class ASCII       public static void Main string    args                string s          Console WriteLine   Enter your sentence              s   Console ReadLine            foreach  char c in s                        Console WriteLine  int c

User · Answer

This should work   string s    9quali52ty3   byte   ASCIIValues   Encoding ASCII GetBytes s   foreach byte b in ASCIIValues        Console WriteLine b

User · Answer

Do you mean you only want the alphabetic characters and not the digits  So you want  quality  as a result  You can use Char IsLetter or Char IsDigit to filter them out one by one   string s    9quali52ty3   StringBuilder result   new StringBuilder    foreach char c in s      if  Char IsLetter c         result Add c     Console WriteLine result       quality

User · Answer

string nomFile    9quali52ty3           byte   nomBytes   Encoding ASCII GetBytes nomFile        string name            foreach  byte he in nomBytes                  name    he ToString  X02                  Console WriteLine name        it s  better now

User · Answer

string value    mahesh       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value    for  int i   0  i  lt  value Length  i                    Console WriteLine value Substring i  1      as ASCII value of      asciiBytes i

User · Answer

string text    ABCD   for  int i   0  i  lt  text Length  i        Console WriteLine text i        gt      Char ConvertToUtf32 text  i        If I remember correctly  the ASCII value is the number of the lower seven bits of the Unicode number

User · Answer

From MSDN  string value    9quali52ty3       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value     You now have an array of the ASCII value of the bytes  I got the following   57 113 117 97 108 105 53 50 116 121 51

User · Answer

Do you mean you only want the alphabetic characters and not the digits  So you want  quality  as a result  You can use Char IsLetter or Char IsDigit to filter them out one by one   string s    9quali52ty3   StringBuilder result   new StringBuilder    foreach char c in s      if  Char IsLetter c         result Add c     Console WriteLine result       quality

User · Answer

From MSDN  string value    9quali52ty3       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value     You now have an array of the ASCII value of the bytes  I got the following   57 113 117 97 108 105 53 50 116 121 51

User · Answer

string text    ABCD   for  int i   0  i  lt  text Length  i        Console WriteLine text i        gt      Char ConvertToUtf32 text  i        If I remember correctly  the ASCII value is the number of the lower seven bits of the Unicode number

User · Answer

If you want the charcode for each character in the string  you could do something like this   char   chars    9quali52ty3  ToCharArray

User · Answer

string s    9quali52ty3   foreach char c in s      Console WriteLine  int c

User · Answer

I want to get the ASCII value of characters in a string in C    Everyone confer answer in this structure  If my string has the value  9quali52ty3   I want an array with the ASCII values of each of the 11 characters   but in console we work frankness so we get a char and print the ASCII code if i wrong so please correct my answer    static void Main string   args                        Console WriteLine Console Read                 Convert ToInt16 Console Read                 Console ReadKey

User · Answer

Do you mean you only want the alphabetic characters and not the digits  So you want  quality  as a result  You can use Char IsLetter or Char IsDigit to filter them out one by one   string s    9quali52ty3   StringBuilder result   new StringBuilder    foreach char c in s      if  Char IsLetter c         result Add c     Console WriteLine result       quality

User · Answer

If you want the charcode for each character in the string  you could do something like this   char   chars    9quali52ty3  ToCharArray

User · Answer

This should work   string s    9quali52ty3   byte   ASCIIValues   Encoding ASCII GetBytes s   foreach byte b in ASCIIValues        Console WriteLine b

User · Answer

string text    ABCD   for  int i   0  i  lt  text Length  i        Console WriteLine text i        gt      Char ConvertToUtf32 text  i        If I remember correctly  the ASCII value is the number of the lower seven bits of the Unicode number

User · Answer

string s    9quali52ty3   foreach char c in s      Console WriteLine  int c

User · Answer

I want to get the ASCII value of characters in a string in C    Everyone confer answer in this structure  If my string has the value  9quali52ty3   I want an array with the ASCII values of each of the 11 characters   but in console we work frankness so we get a char and print the ASCII code if i wrong so please correct my answer    static void Main string   args                        Console WriteLine Console Read                 Convert ToInt16 Console Read                 Console ReadKey

User · Answer

You can remove the BOM using     Create a character to compare BOM char byteOrderMark    char 65279  if  sourceString ToCharArray   0  Equals byteOrderMark         targetString   sourceString Remove 0  1

User · Answer

byte   asciiBytes   Encoding ASCII GetBytes  Y    foreach  byte b in asciiBytes        MessageBox Show      b

User · Answer

This program will accept more than one character and output their ASCII value   using System  class ASCII       public static void Main string    args                string s          Console WriteLine   Enter your sentence              s   Console ReadLine            foreach  char c in s                        Console WriteLine  int c

User · Answer

string nomFile    9quali52ty3           byte   nomBytes   Encoding ASCII GetBytes nomFile        string name            foreach  byte he in nomBytes                  name    he ToString  X02                  Console WriteLine name        it s  better now

User · Answer

From MSDN  string value    9quali52ty3       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value     You now have an array of the ASCII value of the bytes  I got the following   57 113 117 97 108 105 53 50 116 121 51

User · Answer

From MSDN  string value    9quali52ty3       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value     You now have an array of the ASCII value of the bytes  I got the following   57 113 117 97 108 105 53 50 116 121 51

User · Answer

string value    mahesh       Convert the string into a byte    byte   asciiBytes   Encoding ASCII GetBytes value    for  int i   0  i  lt  value Length  i                    Console WriteLine value Substring i  1      as ASCII value of      asciiBytes i

User · Answer

Do you mean you only want the alphabetic characters and not the digits  So you want  quality  as a result  You can use Char IsLetter or Char IsDigit to filter them out one by one   string s    9quali52ty3   StringBuilder result   new StringBuilder    foreach char c in s      if  Char IsLetter c         result Add c     Console WriteLine result       quality

User · Answer

byte   asciiBytes   Encoding ASCII GetBytes  Y    foreach  byte b in asciiBytes        MessageBox Show      b

User · Answer

string s    9quali52ty3   foreach char c in s      Console WriteLine  int c

User · Answer

Or in LINQ   string value    9quali52ty3   var ascii values   value Select x   gt   int x   var as hex   value Select x   gt    int x  ToString  X02

User · Answer

If you want the charcode for each character in the string  you could do something like this   char   chars    9quali52ty3  ToCharArray

User · Answer

This should work   string s    9quali52ty3   byte   ASCIIValues   Encoding ASCII GetBytes s   foreach byte b in ASCIIValues        Console WriteLine b

User · Answer

string s    9quali52ty3   foreach char c in s      Console WriteLine  int c

User · Answer

This should work   string s    9quali52ty3   byte   ASCIIValues   Encoding ASCII GetBytes s   foreach byte b in ASCIIValues        Console WriteLine b

User · Answer

string text    ABCD   for  int i   0  i  lt  text Length  i        Console WriteLine text i        gt      Char ConvertToUtf32 text  i        If I remember correctly  the ASCII value is the number of the lower seven bits of the Unicode number

User · Answer

You can remove the BOM using     Create a character to compare BOM char byteOrderMark    char 65279  if  sourceString ToCharArray   0  Equals byteOrderMark         targetString   sourceString Remove 0  1

User · Answer

Earlier responders have answered the question but have not provided the information the title led me to expect   I had a method that returned a one character string but I wanted a character which I could convert to hexadecimal   The following code demonstrates what I thought I would find in the hope it is helpful to others         string s     ta   x0394 x221A        tab  lower case a  pound sign  Greek delta                                        square root     Debug Print s     char c   s 0     int i    int c    string x   i ToString  X      c   s 1     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 2     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 3     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 4     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     The above code outputs the following to the immediate window   a   v   a 97 61     163 A3    916 394  v 8730 221A

User · Answer

Why not the old fashioned easy way       public int   ToASCII string s                char c          int   cByte   new int s Length       the ASCII string         for  int i   0  i  lt  s Length  i                          c   s i                             get a character from the string s             cByte i    Convert ToInt16 c        and convert it to ASCII                   return cByte

User · Answer

If you want the charcode for each character in the string  you could do something like this   char   chars    9quali52ty3  ToCharArray

User · Answer

Or in LINQ   string value    9quali52ty3   var ascii values   value Select x   gt   int x   var as hex   value Select x   gt    int x  ToString  X02

User · Answer

Earlier responders have answered the question but have not provided the information the title led me to expect   I had a method that returned a one character string but I wanted a character which I could convert to hexadecimal   The following code demonstrates what I thought I would find in the hope it is helpful to others         string s     ta   x0394 x221A        tab  lower case a  pound sign  Greek delta                                        square root     Debug Print s     char c   s 0     int i    int c    string x   i ToString  X      c   s 1     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 2     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 3     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     c   s 4     i    int c    x   i ToString  X      Debug Print c ToString           i ToString           x     The above code outputs the following to the immediate window   a   v   a 97 61     163 A3    916 394  v 8730 221A

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