Answer Posted / abhi

#include<stdio.h>
#include<conio.h>

main()
{
char *s1;
char *s2;

int flag=0;
s1=(char *)malloc(10);
s2=(char *)malloc(10);
scanf("%s",s1);
scanf("%s",s2);


while((*s1!='\0')||(*s2!='\0'))
{
if(*s1!=*s2)
flag=1;
else
{
s1++;
s2++;
}
if(flag)
{
if(*s1<*s2)
flag=-1;
break;
}}

if(*s1=='\0'&&*s2!='\0')
flag=-1;
else if(*s1!='\0'&&*s2=='\0')
flag=1;
else
{}
printf("%d",flag);


getch();
}

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