Question

What will be the value of
String s=yip;
Sopln (s.subString(0,0));
Willthere be an error??????

Answer 1

Yes there will be an error.

Answer 2

There will be an error because the value of s is not written in double quotes.
It is written as:
String s=yip;
while it should be like : 
String s="yip";