int firstNonRepeating(char *str)
{
int *count = getCharCountArray(str);
int index = -1, i;
for (i = 0; *(str+i); i++)
{
if (count[*(str+i)] == 1)
{
index = i;
break;
}
}
free(count);
return index;
}
void firstNonRepeating(char *str)
{
changetolower(str);
int *count = getCharCountArray(str);
int i;
for (i=0; i<NO_OF_CHARS; i++)
printf("%d - %d\n",i, count[i]);
for (i = 97; i <= 122; i++)
{
if (count[i] == 0)
{
printf("not panagram");
return;
}
}
printf("panagram");
return;
}
/* removeDirtyChars takes two string as arguments: First
string (str) is the one from where function removes dirty
characters. Second string is the string which contain all
dirty characters which need to be removed from first string */
char *removeDirtyChars(char *str, char *mask_str)
{
int *count = getCharCountArray(mask_str);
int ip_ind = 0, res_ind = 0;
while (*(str + ip_ind))
{
char temp = *(str + ip_ind);
if (count[temp] == 0)
{
*(str + res_ind) = *(str + ip_ind);
res_ind++;
}
ip_ind++;
}
/* After above step string is ngring.
Removing extra "iittg" after string*/
*(str+res_ind) = '\0';
return str;
}
