Skip to main content

5 books that your college doesn’t tell to read seriously for PLACEMENTS

1.              Let us C - It can be the best book to pick in your first semester itself. The book is written in a very simple style so you can easily grasp most of the concepts of programming by just working hard on it. It will help you in building basics of programming around c language.

2.              HEAD FIRST JAVA-This book you should buy in third semester and invest your whole second year into it by working on all the codes. This book will help you teaching the concepts in a very attractive way. You will never bore while working  through this book.

3.              Data Structure Made Easy In Java - As soon you finished studying core java in the 4th semester just pick this book to understand the logic’s of data structure and algorithms. It will help you to go deep inside this subject from which questions are frequently asked in all the interviews. This book carries a great set of problems that will help in developing intellectual knowledge around algorithms.

4.              Cracking The Coding Interview – This book you should start practicing in 6th semester that includes a set of 150 interview questions revolving around java codes. This book certainly helps you in mastering the java language and helping you to understand the interview pattern of various companies.

5.              Head First Design- This book you can choose for any time to understand the basics of design patterns like the method names, parameter passing, function calling, designing classes and many things. This book will certainly help you in grasping the fundamentals of design.



Popular posts from this blog

How to design a Node in Tree?

How to design a Node in Tree?

There are three main components of a tree in a node.

 1) Integer holding data.
2) Left pointer holding node in a left subtree.
3) Right pointer holding node in a right subtree.

The following design is having data of int type and left,right pointers of a node to the subtrees.

package com.BST;publicclassNode{int data; Node left; Node right;/** * @return the data */publicNode(int data){this.left=null;this.right=null;;}publicintgetData(){return data;}/** * @param data the data to set */publicvoidsetData(int data){ data;}/** * @return the left */public Node getLeft(){return left;}/** * @param left the left to set */publicvoidsetLeft(Node left){this.left= left;}/** * @return the right */public Node getRight(){return right;}/** * @param right the right to set */publicvoidsetRight(Node right){this.right= right;}/* (non-Javadoc) * @see java.lang.Object#toString() */@Overridepublic String toString(){return"Node [data=&quo…

basics of java in layman term for beginner

Basics of java in layman term for beginner
What is an object ?

object is a real world entity.

Object is an instance of the class.It means something that is alive. Let us take an example of CAR:-

concept of a car is class. I mean we all know that it is having four tyres , one engine , four doors , a seat e.t.c. but we can't do anything just by the concept we need real Car to perform operations on it . This real car is what we call is an object.

Explain about main()method in java ?

main() method is an entry point of a program.
public static void main(String[] args)

Why main()method is public, static and void in java ?

public: It can be accessed from anywhere.
static: no class object need to call this method.
void: it is not returning anything in back.

What is JIT compiler ?

JIT is just in time compiler.JIT compiler runs after the program has started and compiles the code (usually bytecode or some kind of VM instructions) on the fly (or just-in-time, as it's called) into a form that's usu…