s1=<>
s1=<>
s2=<abc>
s2=<abc>
s3=<abcde>
s3=<abcde>
s4=<abcde>
s4=<abcde>
s5=<bcdef>
s5=<bcdef>
s3.compare(s4)=0
s3.compare(s4)=0
(s1.compare(s2)<0)=1
(s1.compare(s2)<0)=1
(s2.compare(s3)<0)=1
(s2.compare(s3)<0)=1
(s2.compare(s3,1)>0)=1
(s2.compare(s3,1)>0)=1
(s4.compare(s5)<0)=1
(s4.compare(s5)<0)=1
s3.compare("abcde", 0, 5)=0
s3.compare("abcde", 0, 5)=0
(s1.compare("xyz")<0)=1
(s1.compare("xyz")<0)=1
(s2.compare("abcdefg")<0)=1
(s2.compare("abcdefg")<0)=1
(s2.compare("abcde",1)>0)=1
(s2.compare("abcde",1)>0)=1
(s4.compare("bcdef")<0)=1
(s4.compare("bcdef")<0)=1
(s2==s3)=0
(s2==s3)=0
(s2!=s3)=1
(s2!=s3)=1
(s2<=s3)=1
(s2<=s3)=1
(s2>=s3)=0
(s2>=s3)=0
(s2<s3)=1
(s2<s3)=1
(s2>s3)=0
(s2>s3)=0
(s4==s3)=1
(s4==s3)=1
(s4!=s3)=0
(s4!=s3)=0
(s4<=s3)=1
(s4<=s3)=1
(s4>=s3)=1
(s4>=s3)=1
(s4<s3)=0
(s4<s3)=0
(s4>s3)=0
(s4>s3)=0
(s2=="abcde")=0
(s2=="abcde")=0
(s2!="abcde")=1
(s2!="abcde")=1
(s2<="abcde")=1
(s2<="abcde")=1
(s2>="abcde")=0
(s2>="abcde")=0
(s2<"abcde")=1
(s2<"abcde")=1
(s2>"abcde")=0
(s2>"abcde")=0
(s4=="abcde")=1
(s4=="abcde")=1
(s4!="abcde")=0
(s4!="abcde")=0
(s4<="abcde")=1
(s4<="abcde")=1
(s4>="abcde")=1
(s4>="abcde")=1
(s4<"abcde")=0
(s4<"abcde")=0
(s4>"abcde")=0
(s4>"abcde")=0