Java Tutorial for Beginners - 15 - Casting and Conversion of Data Types

In this tutorial we will explore the concepts of casting and conversion of data types. We will go over converting data types from object to variable and vice versa as well variable to variable.

[EngiNerd]

your tutorials on Java are very understandable. BIG THX

[shattaD]

you recorded this on Christmas day 2013?! Dedication.
Merry Christmas 2015

[JordanJumpin]

ur so much better than my indian prof who can barely speak english lmao

[louisayang]

You are so kind to make those easy to understand videos. You're awesome!

[aminuddinbasir]

Im glad to found your tutorial. Like how you explain things.

[saido]

The clicks of your keyboard are sooo satisfying

[kamilbolka]

Great explanation! Better than the ones I paid for!

[aayushivarma]

thanks....your tutorial was very helpful to me

[sweeteng]

@EJ Media Could you kindly explain what's the difference between Integer and variable here in video 15 casting?

[nicogamon]

first question: where did you get the class Integer when you haven't declared anything? and where does the function intValue came from? are these existing predefined value? or what? sorry I'm just a bit confused about this. This is my first time using java. Hope you could reply soon! Thanks!

[timddd]

where did you create the object Integer? I don't see it anywhere in your classes? Or is it a pre-registered object?

[MrFlexNC]

I've binge watching this playlist, my ears popped when this video began :o

[tastyl]

it barely just turned to christmas day when he filmed this. if thats not dedication i dunno what is

[Daniel-djfh]

but if you try to convert a byte 1255 to int.
does not an error appear, thus 1255 is too big of a number to be a bit?

[yannduroy]

When I replace Integer by int it tells me : int cannot be dereferenced. why is java saying that and what does it mean ? Thanks a lot for your help.
Great videos by the way

[xoppa]

I am confused by
int intObject= Integer.parseInt(val);
shouldn't the next line be
System.out.print(intObject);

you wrote
System.out.print(intObject);

sorry, i am new to this

[Greg-cyli]

Vid made on 12:01AM on 12/25/2013. Did Santa bother you at all? Haha! Thank you for the video!!!!

[Em-yqzm]

didn't you make a new line before build successful?!??!

[xoppa]

9:09 I followed you code and got a warning
Unncessary boxing to Integer

[KiranKumar-ucyd]

6:29 me going i will see it later so this comment is nothing