String in Java

Strings in Java

1. int n;

char chr;

String st1=”Rakesh Roshan”;

n=st1.indexOf(‘e’);

chr=st1.charAt(5);

what will be the value of n and chr?

2. int n;

String str1=”Rakesh”;

String str2=”Roshan”;

n=str1.compareTo(st2);

what will be the value of n ?