for(int i=0;i<strlen(s1);i++)
	 {
		if(s1[i]>='A'&&s1[i]<='Z')
			s1[i]+=32;
	 }

	 for(int i=0;i<strlen(s2);i++)
	 {
		if(s2[i]>='A'&&s2[i]<='Z')
			s2[i]+=32;
	 }

	int n=strcmp(s1,s2);

  if(n>0)
		cout<<">";
	else 
	if(n<0)
		cout<<"<";
	else 
		cout<<"=";