Looking for lexicographical_compare example

u didn't specify what type of lexicopgraphical compare... what do u want to compare what is the source etc...

anyways u have direct functions under string.h
strcmp() (case sensitive)
strcmpi() (case insensitive)

for comparision

u just need to specify

strcmp(s1,s2)
will return 0 if s1=s2
will return >0 if s1 > s2
will return <0 if s1 < s2

strcmpi() behaves in the same fashion

if u wanna create ur own function to simply check whether there is a match or not its like this

the function is

int StringCompare(char *s1,char *s2)
{
    int i=0,ret_val = 0;

    while((s1[i]==s2[i])&&s1[i]!=NULL&&s2[i]!=NULL)
          i++;
    if(s1[i]==NULL&&s2[i]==NULL)
    {
        //MATCH FOUND
        ret_val = 1;
    }
    return ret_val;
}

the above function returns 1 if a match is found and 0 if a match is not found....

I'm reffering to the lexicographical_compare function that is part of the std standard template library.

I need an example using that function.