Which are the Best Books for learning Java,DS,C,C++ available in Indian Market?

Answer 1

I don't know books at the Indian market, but i know those free pdf books that can help you .

Java : https://goalkicker.com/JavaBook/

C++ : https://goalkicker.com/CPlusPlusBook/

Answer 2

Java:

Head first into Java
Java all in one for dummies - doug Lowe
Java A beginners guide - Herbert Schildt