Case-insensitive string comparison in C++ [closed]

Answer 1

Looks like above solutions aren't using compare method and implementing total again so here is my solution and hope it works for you (It's working fine).

#include
#include
#include
using namespace std;
string tolow(string a)
{
    for(unsigned int i=0;i>str1>>str2;
    int temp=tolow(str1).compare(tolow(str2));
    if(temp>0)
        cout<<1;
    else if(temp==0)
        cout<<0;
    else
        cout<<-1;
}