Parameterized Constructor in Java | In Hindi

Parameterized Constructor in Java | In Hindi | Tutorial#58
Hi All, Welcome all of you to the video series of Java Programming. Like C and Python, I will upload all the videos of Java from Basic to Advanced.
In this video, I have explained the concept constructor in java. Constructors are special member functions in java which is used to assign an initial values to the data members of the class.
Constructors are basically divided into three sections:
1. Default constructor
2. Parameterized constructor
3. Copy constructor (not supported by Java)
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[@user-hv1qh2rd2o]

Thank you Sir for your lovely videos :) ❣

[@BilalChoice]

Really great Your lecture make me to take interest in java God bless u

[@ashishprajapati8860]

thanks sir for the valuable contents videos finally my all doubts are clear.

[@codeitup]

Glad to hear that🙂

[@aswathigogoi3860]

You are wonderful keep uploading videos and don't pay attention to all the haters you are wonderful at teaching

[@codeitup]

Thanks Aswathi!

[@satyajitpatil8411]

Such a great video for beginners .. thank you sir.. 👍

[@codeitup]

Most welcome Satyajit!

[@samarthnegi7210]

Youuuu are the best teacherrrr siuuuuu

[@viralindia1405]

ur lecture is really outstanding sir. than u so much

[@codeitup]

Thank you so much for your precious coment, keep learning😊

[@user-lm6vi3tl1l]

Excellent way of teaching 😊

[@codeitup]

Thank you!

[@vishalchandrabanshi3034]

Sir really your teaching method is too good

[@codeitup]

Thanks a ton Vishal, keep learning!

[@yashkharola4091]

U r replying only those who appreciating your videos and ignoring those who were asking valuable ques which they don't understand while watching your video that's not the sign of good teacher😞😞😞

[@codeitup]

Perhaps you have seen only unanswered, however, thanks for letting me know about good and bad sign of teaching. God bless you🙂

[@luckylunar4468]

Really??? @yash kharola

[@haseenabegum4774]

Well he is telling the truth only very few questions are answered but all the comments praising him has been replied

[@saroayvijay1041]

i liked ur dry run part of all programs...thanx a lot

[@codeitup]

Most welcome Saroay!

[@34_khushaliladher45]

sir it is verry verry useful thank you verry muck sir.

[@codeitup]

Most welcome!

[@user-hv1qh2rd2o]

I am your big fan Sir !!

[@akshaykumarsonar8750]

excellent

[@newminds8619]

Wonderfully explained sir

[@suyashkakade4421]

Thanks sir 😊

[@codeitup]

Most welcome!

[@ankitaginhotry1667]

thank you so much sir .

[@codeitup]

Welcome Ankit 🙂

[@VishalKumar-sc9om]

Sir super apki class

[@codeitup]

Thanks Nidhi, keep learning & please share this channel with your friends!

[@Gopalkumar-tx5rg]

You great Teacher sir👍

[@codeitup]

Thanks Gopal!

[@shifanaz3802]

Sir method overloading ka concept bhi explain kar dijiye

[@misterpaul8958]

Sir we already declared int a & b and also int x & y in add constructor then why we cant use them directly? why we need to introduce int m,n in Main section?

[@Itzreddy2003]

My brother, you can use this method because it's easier but sir has tried to take input from the user so he initialized m and n variables.

[@harsh_kumar_2008]

​@@Itzreddy2003 0:29

[@rational_srj]

धन्यवाद 🙏

[@codeitup]

😊

[@VikashKumar-sn8zj]

Thank you sir

[@codeitup]

Most welcome!

[@ultra1123]

sir (m,n) ki jagah (x or y) ko hi rakh skte hai kya?

[@balaramsahu2760]

Thanks 🎉 sir

[@codeitup]

Welcome Balram!

[@SatishKumar-pe8sc]

Nice sir 👍👍👍 Please sir constructor overloading video upload

[@tusharchadha8866]

sir jo apne last ma samjaya thaa woh easy as ass compair to first

[@udayanandchaurasiya2524]

Tnq so much sir.

[@jayantmishra2029]

Constructor ke nder Scanner ka object bna ker user se input le skte h kya?? Ya fir sirf value hi initialise ker skte h

[@saikatsardar3297]

Sir very very Thank you ♥️♥️♥️

[@codeitup]

Most welcome!

[@muskanansari6543]

Sir plz make vedio on GO programming....

[@samarthnegi7210]

Sit This jab hamne prarameterised constructor main jab main method ko call karke usme 5,10 value dali to input ka kya matlab reh gaya

[@rahulyadav3897]

Sir my question is that why we don't use copy constructor in Java. Plz explain.

[@mayuraugad1445]

Nice keep it up

[@manishkumar-bu6hu]

Sir please make video on construcror overloading

[@viveksamadhan]

nice explaine sir ji

[@codeitup]

Thanks Vivek!

[@pranshudwivedi3868]

👍

[@shortsheaven1749]

Nice explain sir

[@codeitup]

Thanks Romit!

[@sagarrajak01]

Please start lecture on Dsa also

[@amitaggarwal2456]

Sir In default constructor , why did you use of input value .It is already initialize the value

[@rajveersinghgoyal1549]

Sir constructor me type casting kaise hogi ppz explain me.....

[@ZahidHussain-nb3fh]

sir kindly make a programe on rectangle using constuctor or employ programme?

[@mayuraugad1445]

Nice

[@akhilsingh4604]

U were told n ki..... Aap constructer overloading k upr bhi video bnaaenge toh kbb bna rhe

[@lostdaffy]

Good sir ❤️

[@codeitup]

Thanks

[@ritikranjan2885]

Sir jab ham Add() method (default constructor) nhi likhte hai program me toh error kyu throw hoga Ek khud se bana lega n compiler Or usme Default value initialize ho jate hai integer value ho to integer like 0 se initialize ho jata hain??? Lekin aap bol rhe ho error throw hoga 😢

[@Gopalkumar-tx5rg]

Constructor pe aur video bnaiye sir

[@pradeeppawar437]

Aapne m and n ke values user input ke jariye liye...par wo value x aur y mai kaise invoke ho rahe hai...? Kyu apne program ne kahipe likha nahi hai ki x = m hai aur y= n hai...

[@sushantbamane3935]

How do we add two times if each time contains hour mins and seconds. Using constructors.

[@sahilmansuri9491]

Sir please constructor oveloading ka vedeo upload kar dijiye

[@shraddhagayakwad5794]

Constructor overloading class vedio

[@harshsingh30000]

Sir data structures video for java

[@Uttarakhandicheeta]

Object and class ke baad app ke lecture samaj nahi a rahe hai sahi se pahle to mst samaj a rahe hai.

[@ichoudharynarendrasingh]

default cinstrutor video is not available

[@shashank_kishore_]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@codeitup]

😊

[@sarwartelecom2402]

sir ham nain paramaterize main variable x and y kyn diye...a and b kyn ni diye

[@user-wx3px7fy7r]

Sir where are you from??

[@govindjogdand6240]

Plz add jdbc videos sir

[@souravkumar8332]

sir send me the link of default constructor?

[@codeitup]

Kindly go through the following link: kzbin.info/www/bejne/eWnPqoOraNSsack

[@mansisrivastava2409]

Deafult construtor ki video no h sir

[@Gau_nayan]

Sir default constructor ka full video to bna dete

[@akhilsingh4604]

Hii sir

[@Sakshikashyap581]

Sir default constructor kaha h

[@sarwartelecom2402]

SIM HAM NAIN PARAMETER MAIN ARGUMENTS X AND Y KYN DIYE ...A AND B KYN NI DIYE

[@dalalkivines7269]

sir its not running can u please check it sir import java.util.Scanner; class add2 { int a; int b; add2(int x,int y); { a=x; b=y; } void input() { Scanner sc= new Scanner(System.in); System.out.println("enter the first no"); a=sc.Scanner(); System.out.println("enter the second n"); b=sc.Scanner(); } void output() { int c=0; c=a+b; System.out.println("Addition="+c); } public static void main(String args[]); { add2 aa=new add2(); aa.input(); aa.output(); } }

[@codeitup]

import java.util.Scanner; class add2 { int a; int b; add2(int x,int y); { a=x; b=y; } void input() { Scanner sc= new Scanner(System.in); System.out.println("enter the first no"); a=sc.nextInt(); System.out.println("enter the second n"); b=sc.nextInt(); } void output() { int c=0; c=a+b; System.out.println("Addition="+c); } public static void main(String args[]); { add2 aa=new add2(); aa.input(); aa.output(); } }

[@sauravkasana8254]

Sir bhut hard lag rha h yahan to Java😪😥😥

[@codeitup]

Kuch hard nahi, you need just to practice.

[@sauravkasana8254]

@@codeitup ok sir

[@deepakkumbhar2016]

sir can we perform the arithmatic operation inside the constructor??????? sir please reply....

[@codeitup]

Yes you can. But constructor is not for mathematical calculation, it is for initializing the variables.

[@deepakkumbhar2016]

@@codeitup Thank you so much sir .🙂 I have one more question sir , what is the advantage of using constructors??

[@codeitup]

It initializes an object upon its creation and hence prevents entering of garbage value.

[@deepakkumbhar2016]

@@codeitup Thank you so much sir once again 🙏

[@saumyashukla7108]

Sir kch smjh nhi aaya h😭

[@arjunmagar8533]

thank u so much sir

[@codeitup]

Most welcome Arjun!