posted 23 years ago
public static char letter(boolean isUpper)
{
char[] letters = {'A', 'B', 'C', 'D', 'E', 'F', 'G',
'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R' ,'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
double x = Math.random()*25;
if (isUpper==true)
return letters[(int)x];
else
{
char new_letter = letters[(int)x];
new_letter.toLowerCase('k');
return new_letter;
}
}
The toLowerCse will not work. Char cannot be de-refernced it says