[StrickenKid]

Useful string & charcter uppercase and lowercase functions

pawn Код:

stock bool:isupper(c)
{
    if (c >= 65 && c <= 90)
        return true;
    return false;
}

Usage:

Код:

isupper( char ) - returns true if the char is uppercase, returns false if not

pawn Код:

stock strtolower(str[])
{
    for (new i = 0, j = strlen(str); i < j; i++)
    {
      if (isupper(str[i]))
        str[i] += 32;
    }
}

Usage:

Код:

strtolower( "StRiNg" ) - translates the uppercase chars to lowercase - does not return a specific value

pawn Код:

stock bool:islower(c)
{
    if (c >= 97 && c <= 122)
        return true;
    return false;
}

Usage:

Код:

islower( char ) - returns true if the char is lowercase, returns false if not

pawn Код:

stock strtoupper(str[])
{
    for (new i = 0, j = strlen(str); i < j; i++)
    {
      if (islower(str[i]))
        str[i] -= 32;
    }
}

Usage:

Код:

strtoupper( "StRiNg" ) - translates the lowercase chars to uppercase - does not return a specific value

Happy coding and have a happy new years,
Ethan