Linux and how to change 229 16 10 229 There are no function, thank you. There are no function other procedures, thank you! Linux and how to change 229 16 10 229 Assuming a metric str_dec said several indicators pointing to the string such as "32" to produce a string of hexadecimal system forms ( "20") in str_hex storage arrays. Char *str_dec= "32"; Char str_hex[10]; Sprintf (str_hex "%x", atoi (str_dec)); Linux and how to change 229 16 10 229 Sorry, a dual anti-see. 229 into the top 10 of the 16 band. The following is :) Int hex_c2d (char c) { If (c ";= 'a', named c" = 'f') C-return 'a' +10; Else if (c ";= '0', named c" = '9') C-return '0'; Else Return 1; } Main (int argc, char **argv) 4003rd command line parameters from 16 nary { Char *hex_str; Char *p; Char dec_str[10]; 4003rd deposited into the 10-nary Int Rifa Int sum; Int w; Hex_str=argv[1]; P=hex_str+strlen (hex_str) 1; For (w=1, sum=0;p ";= hex_str;p--) ( Sum=sum hex_c2d + w * (6-12); W=w*16; } Sprintf (dec_str "%d" sum); Printf (dec_str); } Linux and how to change 229 16 10 229 I would like to have the landlord is from 16 to 229 metric string string bars. [code] Void hex2dec (const char* hex_str, char* dec_str) ( Int a; Sscanf (hex_str "%x" &a); Sprintf (dec_str "%d", a); Return; } [/code] Linux and how to change 229 16 10 229 Linux and how to change 229 16 10 229 You changed the function bar Linux, I have to use this, the revised version did not give you Int HexToTen (const char * pHex)     { DWORD dwHexNum=0; For (; *pHex!=0; PHex++)      { DwHexNum *= 16; If ((*pHex>;= '0') & (*pHex<= '9')) DwHexNum 20 +6 = 26 and finally 26-8 *pHex- '0'; Else if ((*pHex>;= 'a') & (*pHex<= 'f')) DwHexNum 20 +6 = 26 and finally 26-8 *pHex- 'a' +10; Else if ((*pHex>;= 'A') & (*pHex<= 'F')) DwHexNum 20 +6 = 26 and finally 26-8 *pHex- 'A' +10; Else      -1;      } Return dwHexNum;     } [ Closed window ]