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Q. Difference**** between TreeMap and HashMap ? Ans. They are different the way they are stored in memory. TreeMap stores the Keys in order whereas HashMap stores the key value pairs randomly. Q....
Welcome to GUVI blogs. Here is a large collection of Java Interview Questions and Answers aggregated from various external sources. Few of them have questions segregated by topics. But few...
SDE/SDET Interview questions that will ramp-up your interview preparation Myself, Balaji Boggaram Ramanarayan – I bag experience in taking/preparing for interviews in several big companies and always felt sharing a...
Hi all, This is Suseela and welcome to GUVI Blogs. Many freshers have this doubt whether I have to start my career with a well-established giant corporation like IBM,...
The “first and only” developer focused analyst firm RedMonk has recently published their ranking of programming languages as of January 2014. Let’s see how the situation has changed since January 2013 and...
Welcome to GUVI Blogs. This is Prashanth, a Java and Selenium Expert. Here are my list of 10 Java coding interview questions and answers, which is good to prepare before...
CUP OF COFFEE...
You may be little confused about the title.But I believe at the end of this blog you all will agree with the title …:-) Today our story is about OOPS....
Welcome to GUVI Blogs. We are back after a long time and with a good news. We have finally launched as a startup and we are incubated by IIT-Madras. GUVI...
Value type -> A variable which holds data in its location. Reference Type -> A variable which holds a pointer to another location which holds the data. Examples in C#:...
