bool SwapString(char **s1,char **s2) { char *temp = NULL; temp = *s1;

how to swap two strings without using any third variable ?

Question Posted / rohit kapade

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Answer Posted / rohit kapade

bool SwapString(char **s1,char **s2)
{
char *temp = NULL;
temp = *s1;
*s1 = *s2;
*s2 = temp;
//strcpy(temp,s1);
//strcpy(s1, s2);
//strcpy(s2, temp);
return true;
}

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