Collection API and Generics in Java part 1

In collection we can have any data type. By default collection is a collection of object. We can

use generics to specify which type of element we should have. Generics only works with angular

brackets i.e. <>. Syntax of generics changes from version 1.5 by version 1.7

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[ronakb]

Hats off sir, you made every Java topics so simple. 
Thank you.

[srinivasbandaru]

Very Nice presentations Mr. Naveen, Great explanation in simple words.

[srinath]

sir thank you so much your videos was awesome..

[kanav]

hi sir your videos are awsome. i have one query that what should we use in searching an element if data is sorted, which provide better performance Collection or Arrays

[SukhdevSingh-myzt]

Here we printed an object o, without using tostring method ie basically used to override, how were we able to print the values?
In previous videos u told that when we print an object the package, class name, hashcode is printed.

[vladanulardzic]

Excellent explanation ! Everybody can see your big knowledge ! This was great ! Thank you. Keep on !

[tammymand]

you made so awesome tut. but a lots of video have voice problem. I mean videos are not loud enough

[siddharthbhandari]

Hi Sir, i am getting error for int like "the method add(object) in the type list is not applicable for the arguments (int)" while using below code

import java.util.ArrayList;
import java.util.Collection;

public class CollectionList {
public static void main(String[] args) {
Collection c = new ArrayList();
c.add(1);
c.add("siddharth");
c.add(4.3);

}
}

[Nischhal]

The video is great but the audio is not audible :( Need to use subtitle which distracted me from the video main materials

[saikishore]

Audio is very low. Can't able to listen clearly

[SpiritualMith]

Not getting the practical video of urs on collections