9jabaze - Entertainment | Webmaster | Browsing Tricks | Games/Apps Hub
Would you like to react to this message? Create an account in a few clicks or log in to continue.
Latest topics
» Wapkiz 2020 Code: wapkiz register page responsive design Code
Meaning Of this() in Java EmptyThu Aug 13, 2020 5:15 pm by Hasty06

» 2020Bbnaija : Why I Can’t Be In A Relationship With Ozo – Nengi
Meaning Of this() in Java EmptyMon Jul 27, 2020 9:44 pm by Adminkunlex

» Can You Have S*x On Your First Date? Check Out What Actress, Debbie Shokoya Has To Say About This
Meaning Of this() in Java EmptyMon Jul 27, 2020 6:44 am by Adminkunlex

» Nigerian Singer, Seunfunmi Stephen, Recounts How Her Husband Was Killed By Stray Bullet
Meaning Of this() in Java EmptyMon Jul 27, 2020 6:41 am by Adminkunlex

» Olakunle Churchill Shares Photo Of Himself And Actress Rosy Meurer As He Writes On The Importance Of Loyalty
Meaning Of this() in Java EmptyMon Jul 27, 2020 6:39 am by Adminkunlex

» Ubi Franklin Reveals What Happened To Him When He Visited A Hospital Amid COVID-19 Pandemic
Meaning Of this() in Java EmptyMon Jul 27, 2020 6:37 am by Adminkunlex

» Vardy Wins Premier League Golden Boot, Beats Ings, Aubameyang & Sterling
Meaning Of this() in Java EmptyMon Jul 27, 2020 5:07 am by Adminkunlex

» The Right Way To Preach About Hell - Milton Goh
Meaning Of this() in Java EmptyMon Jul 27, 2020 5:03 am by Adminkunlex

» “Surgery For What?” – Regina Daniels Shows Off Hot Body After Childbirth (Video)
Meaning Of this() in Java EmptySun Jul 26, 2020 9:12 pm by Adminkunlex

» I Got Pregnant As A Virgin At 23 – Wathoni
Meaning Of this() in Java EmptySun Jul 26, 2020 8:24 pm by Adminkunlex

» #Bbnaija2020: Wathoni Kisses Kiddwaya During BBNaija Truth Or Dare Game
Meaning Of this() in Java EmptySun Jul 26, 2020 8:20 pm by Adminkunlex

» Bbnaija: Kiddywaya Gropes Erica’s Breast While Dancing And She Reacts
Meaning Of this() in Java EmptySun Jul 26, 2020 8:17 pm by Adminkunlex

» “I Hope To Collaborate With Rihanna & Drake Soon” – Rema
Meaning Of this() in Java EmptySun Jul 26, 2020 11:54 am by Adminkunlex

» “Girls That Give Threesome With Their Friend Have A Special Place In Heaven” – Naira Marley
Meaning Of this() in Java EmptySun Jul 26, 2020 11:50 am by Adminkunlex

» “To Be A Boss, You Must Be A Servant” – Frodd Recounts On His Humble Beginnings
Meaning Of this() in Java EmptySun Jul 26, 2020 11:48 am by Adminkunlex

» “Stop Pressuring Us With Your Beauty”, Actress Queen Nwokoye Begs Ini Edo
Meaning Of this() in Java EmptySun Jul 26, 2020 11:46 am by Adminkunlex

» You Look Like A Weed Smoker – Lady Fires Adekunle Gold Over New Look
Meaning Of this() in Java EmptySun Jul 26, 2020 11:43 am by Adminkunlex

» Davido Turns Chef, Spotted Cooking Probably For Chioma And His Crew
Meaning Of this() in Java EmptySun Jul 26, 2020 11:40 am by Adminkunlex

» Kanye West Apologizes To Kim Kardashian For Public Rants On Their Marriage
Meaning Of this() in Java EmptySun Jul 26, 2020 11:38 am by Adminkunlex

» [Lyrics] Korede Bello – Hey Babe
Meaning Of this() in Java EmptySun Jul 26, 2020 10:24 am by Adminkunlex

The most tagged keywords



Meaning Of this() in Java

Go down

Meaning Of this() in Java Empty Meaning Of this() in Java

Post by Adminkunlex on Tue Mar 10, 2020 8:00 am

The keyword this in #Java refers to the current class instance i.e object. It can be used in multiple ways,
e.g
class Square{
Square(int height, int width)
{
this.height = height;
this.width = width;
}
}
Here this keyword makes sure the parameters
belongs to object and not parameters passed through
constructor Square().
Now what is
this():
this keyword here basically points to the constructor
of the class.
It can be used by one constructor to explicitly invoke
another constructor in the same class.
e.g
class Square
{
int height;
int width;
Square()
{
this(0,0);
}
Square(int side)
{
this(side, side);
}
Square(int height, int width)
{
this.height = height;
this.width = width;
}
}
So here, if we pass no arguments to constructor, 0 is
taken as both arguments and if only one argument is
passed then same value is used for both height and
width.

SOURCE

Adminkunlex
Admin

Posts : 1521
Points : 4576
Reputation : 0
Join date : 2019-06-08
Age : 21
Location : Osun State, Nigeria

https://9jabaze.forumotion.com

Back to top Go down

Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum