Finally Block in Java & Why is it needed!

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  • Опубліковано 17 гру 2024

КОМЕНТАРІ • 316

  • @surajtopal9940
    @surajtopal9940 3 роки тому +79

    Important point : - The finally block will not be executed if program exits(either by calling System.exit() or by causing a fatal error that causes the process to abort) . Sometime interviewer ask in the interview.

  • @Arpit_Maurya
    @Arpit_Maurya 4 роки тому +85

    Coding have 2 moods:
    1. "It doesn't work, and I don't know why"
    2. "It finally works, and I don't know why"

    • @Sujan_Das14
      @Sujan_Das14 3 роки тому

      seen from clever programmer shorts by qazi??

    • @nipuntiwari5517
      @nipuntiwari5517 3 роки тому

      @@Sujan_Das14 xD yes but i dont like clever programmer! He just exaggerate things up for no reason!

  • @khizrshaikh9902
    @khizrshaikh9902 4 роки тому +26

    9:29
    Scanner sc = new Scanner(System.in);
    System.out.println("Enter a number for multiplication greater than 5");
    int number = sc.nextInt();
    try {
    for (int i = 1; i

  • @humaali4636
    @humaali4636 3 роки тому +39

    U r the "Harry Potter" of Coding. Big thanks to u bhai for clearing all doubts and giving cut to the point knowledge 🙏👌👌👌

  • @ankitaggarwal4260
    @ankitaggarwal4260 3 роки тому +12

    9:30 Here you go👇
    public static void code(){
    Scanner input = new Scanner(System.in);
    int a = 10;
    for (int i = 0; i < 5; i++){
    System.out.print("Enter value of b: ");
    int b = input.nextInt();
    try{
    int c = a/b;
    System.out.println(a+ "/" +b+ " = " +c);
    break;
    }
    catch (Exception e){
    System.out.println("Exception occured");
    }
    finally{
    System.out.println("End of the program...
    ");
    }
    }
    }

  • @balboa7
    @balboa7 2 роки тому +4

    9:29 Done by Shivam
    public static void main(String[] args) {
    //Finally block...Multiplication table
    Scanner sc = new Scanner(System.in);
    System.out.println("Enter a value");
    int n = sc.nextInt();
    try{
    for(int i = 1; i

  • @dnyaneshwarigund9616
    @dnyaneshwarigund9616 2 роки тому +5

    9:27
    // Task: Write program containing a for loop and it use break keyword to stop
    // execution. Now that what ever happens with code whether try to execute or exception
    // occurs finally block must be executed.
    int arr[]={19,21,33,40,56,32};
    Scanner scan = new Scanner(System.in);
    int div;
    System.out.println("Individual Division of Number ");
    for(int t=0;t

  • @adityapradhan675
    @adityapradhan675 9 місяців тому

    00:06 Finally block is used in Java to execute certain code regardless of whether an exception is handled or not.
    02:21 The finally block is used in Java to execute a set of statements regardless of whether an exception is thrown or not.
    04:27 Finally block is used to handle exceptions and ensure a specific piece of code is always executed.
    06:30 The finally block in Java is used to handle cleaning up of resources and executing certain tasks.
    08:28 Finally block in Java ensures execution in any case
    10:42 Finally block is used to execute code regardless of whether an exception occurs or not.
    12:43 Finally block ensures that certain code gets executed regardless of the exception or reception.
    14:45 The usage of the 'finally' block in Java

  • @pawanjhod3382
    @pawanjhod3382 4 роки тому +11

    I am learning java very well (Harry bhiya is great)

  • @zuhaibulhassan.
    @zuhaibulhassan. 2 роки тому +5

    We just can't Thank You Harry Sir for providing us everything your precious knowledge, notes ,coding skills, advices last but not the least Java Course for free 🥰

  • @piyush_tiwari
    @piyush_tiwari 4 роки тому +1

    Code with harry is the channel that I would prefer for all the things. aaj inke 1m + subs hone waale hain. par ham log chahte hain ki aapke 10m+ subs jaldi se jaldi ho aur aap india ka naam duniya me roshan karo :).
    Thanks for these tutorials harry sir :D

  • @arijitmohapatra8737
    @arijitmohapatra8737 4 роки тому +113

    Finally block be like-humko chahiye full execution 😂

    • @mohammadfaizanhashmi4213
      @mohammadfaizanhashmi4213 3 роки тому +5

      hahaha sahi define kiya bhai

    • @jaihind2487
      @jaihind2487 2 роки тому +5

      😂😂😂😂😂😂mast tha guru jai jai shree ram ❤️

    • @deepakkumarsahu6145
      @deepakkumarsahu6145 Рік тому

      Finally block and catch block be like :- hum hai to tum ho try block , jab hum tumhare sar se hat uthadenge ek jhatke mai power chinn lenge 😂

  • @09.arkodevmukherjee24
    @09.arkodevmukherjee24 4 роки тому +45

    public class Main {
    public static void main(String[] args) {
    for(int I=0;I

  • @adityapradhan8474
    @adityapradhan8474 Рік тому +1

    Majjaa ayaa harry bhai
    Exception khatam...
    Ab ye jaake practice karugna
    Apne notes complete karunga and then ... I will do the questions of exception handling....
    Fir thoda calculas padhna hai mujhe... fir wapis aunga, to start utility package

  • @satvikmittal4487
    @satvikmittal4487 4 роки тому +1

    for(i=0;i

  • @avneeshpundir
    @avneeshpundir 3 роки тому +1

    10:05,
    for (int i = 5; i

  • @vedantyaduvanshi7794
    @vedantyaduvanshi7794 2 роки тому +1

    Thanku harry bhai loved the way of your teaching
    for (int i =0 ; i 49) {
    break;
    }
    System.out.println(a);
    System.out.println("Hello");
    } catch (Exception e) {
    System.out.println("Some error occurred check your value and try again later");
    }
    finally {
    System.out.println("Cleaning the resources... Ending the program 👋");
    }
    }

  • @RavindraValand
    @RavindraValand 4 роки тому +2

    Sir apka sikhane ka style best hai 😍😍😍😘

  • @abhiaryan07
    @abhiaryan07 4 роки тому +1

    static void useFinally()
    {
    for(int i = 1; i 5)
    {
    System.out.println("Breaking from the loop...");
    break;
    }
    }
    catch(Exception e)
    {
    System.out.println(e);
    }
    finally
    {
    System.out.println("This is the finally block.");
    }
    }
    }
    In this code, the finally part will execute each time with the loop i.e., till i < 5. Once the loop is broken, then also the finally block is executed once.

  • @anshulsharma6635
    @anshulsharma6635 3 роки тому +14

    Harry bro, please create a series of videos which covers complete project including (frontend + backend) with database connectivity.
    & bro this course is very helpful.....thank you so much for this course..........Hats off to you....

  • @nawazkamboo8750
    @nawazkamboo8750 3 роки тому

    10:11
    public class Que{
    public static void main (String[] args) {
    int a = 50;
    int b =10;
    for (int i= b; i >=0; i--){
    try {
    System.out.println(a/i);
    if (i==5)
    break;
    } catch(Exception e) {
    System.out.println("Exception here");
    }
    finally{
    System.out.println("Exiting the program");
    }
    }
    }
    }

  • @hemrajjangid1212
    @hemrajjangid1212 4 роки тому +1

    Top quality from this man

  • @MuhammadWaseem-lm3cq
    @MuhammadWaseem-lm3cq 4 роки тому

    Harry bhai I am waiting your Golden UA-cam button...... You are legend.

  • @Gurcharan4366
    @Gurcharan4366 4 роки тому +1

    I am your Biggest Fan.U make Awesome Videos.👌👌👌

  • @badalsahoo3902
    @badalsahoo3902 2 роки тому +1

    finally I understand the finally block , thanks harry bhai💗

  • @jinglebellmusic3229
    @jinglebellmusic3229 4 роки тому +6

    First like. YOU ARE GREAT HARRY BHAI!!!

  • @ADRTechGamer
    @ADRTechGamer 4 роки тому +4

    Hello sir, this is amazing course, I love it!! Don't need to waste money in coaching.
    Can you tell please Sir how many videos left in this Java tutorial?

  • @MizanurRahaman03
    @MizanurRahaman03 2 роки тому

    10:02
    public class quick_quiz_finally {
    public static void main(String[] args) {
    for (int i=0;i

  • @GracefulPortraits
    @GracefulPortraits 4 роки тому +3

    Wow bro nice explanation 🔥🔥

  • @RukmoddinPatel-bs2lq
    @RukmoddinPatel-bs2lq 7 місяців тому +1

    Superbbb........... Yaar❤❤❤

  • @IIM_life_by_Divya
    @IIM_life_by_Divya 2 роки тому

    10:00 DONE
    public class finally_block {
    public static void greet(){
    try{
    int a=9;
    for(int i=0;i

  • @anshdholakia714
    @anshdholakia714 3 роки тому

    9:40 ->
    public static int greet(){
    try{
    // int a=5;
    // int b =0;
    for (int i =0 ; i

  • @tanujbhattdotin
    @tanujbhattdotin 4 роки тому +2

    Bhaiya great initiative taken by you...😌❣🔥

  • @nikhilbhosale4898
    @nikhilbhosale4898 4 роки тому +38

    Biggest mistake of my life is I spent 3000 rs for learning Java in coaching ☹️

    • @gopal_software
      @gopal_software 3 роки тому +4

      Right ✔️✅✔️
      All knowledge is available free in UA-cam and internet.

    • @samarthbelani
      @samarthbelani 3 роки тому +3

      Ab to wo gana bajaoo
      Ooooooohohohoho lol

    • @nikhilbhosale4898
      @nikhilbhosale4898 3 роки тому +1

      @@samarthbelani 😂😅

    • @mohammadfaizanhashmi4213
      @mohammadfaizanhashmi4213 3 роки тому +3

      i have also paid 1200 to geeks for geeks ,udhar kuch lectutres dekhne k baad samajh nhi aaya,fir harry bhai k taraf aaya hahahahahahah

    • @badguysky6311
      @badguysky6311 3 роки тому +2

      Maine 120k diya hain engineering college me..🙃 mere bada mistake nhi kiya hoga

  • @mohammedakbarhossain3179
    @mohammedakbarhossain3179 4 роки тому +3

    Sir
    MIT app Inventor kya video banao please
    You're the best
    I think you can do it best

  • @PokeFan2565
    @PokeFan2565 4 роки тому

    Bro You Are Great Aap Bahut Achcha Kam Kar Rhe Ho

  • @r.ptirky1306
    @r.ptirky1306 4 роки тому

    Harry Bhai ek aisa video bnao....jisme JavaScript ka use Kiya gya ho web-desinig ke liye(front end & back end)...plz
    Apka video bhut helpful hota hai...tnx

  • @varadpawar4241
    @varadpawar4241 3 роки тому +1

    for(int i = 0; i < 10000; i++){
    try{
    if(i == 5000){
    break;
    }
    }
    catch(Exception e){
    System.out.println("An exception occured!");
    }
    finally{
    System.out.println("Proof that finally executed!");
    }
    }

  • @soumyaranjansingh2792
    @soumyaranjansingh2792 2 роки тому

    for(int i = 0; i < 5; i++){
    try{
    if(i == 4){
    break;
    }
    System.out.println("Now the value of i is "+i);
    }
    catch (Exception e){
    System.out.println("Error: "+e);
    }
    finally {
    System.out.println("End of the execution of For loop");
    }
    }

  • @manasbhatia1191
    @manasbhatia1191 4 роки тому +1

    This Java course is very helpful

  • @horizonchaser1280
    @horizonchaser1280 2 роки тому

    9:29
    class MahException extends Exception {
    public static int hello() {
    try {
    for(int i=10;i>=0;i--){
    System.out.println(i+1/i);
    i--;
    }
    } catch (Exception E) {
    System.out.println("Exception has occurred!! Becasue of:");
    System.out.println(E);
    }
    finally {
    System.out.println("Our code has been executed");
    }
    return 0;
    }
    }
    public class FinallyException {
    public static void main(String[] args) {
    MahException t1=new MahException();
    t1.hello();
    }
    }

  • @namahkalbande4274
    @namahkalbande4274 4 роки тому

    Sir I have won hacktoberfest and I have recieved my T Shirt today. Very happy. Thank you for your suggestion video of hacktoberfest.

  • @Islamic__page12
    @Islamic__page12 Рік тому

    class Finally_block {
    public static void main(String[] args) {
    for (int i=0;i < 5; i++){
    try{
    int a=6;
    int b=0;
    int c= a/b;
    System.out.println(c);
    }catch(Exception e){
    System.out.println("Exception:
    ");
    break;
    }
    finally{
    System.out.println("The End:");
    }
    }
    }
    }

  • @Mayank-dd3vw
    @Mayank-dd3vw 4 роки тому +2

    First view; Harry bhai is great.👍. Harry bhai I need a heart from you.

  • @nissahgkvideos2112
    @nissahgkvideos2112 Рік тому +1

    Thank u so much Harry sir ❤️

  • @PrinsTripathi99
    @PrinsTripathi99 4 роки тому +2

    very good video sir ji

  • @chetangokhale4641
    @chetangokhale4641 Рік тому

    class FinallyBlockLoops{
    int n=1;
    public void finallyloops(){
    for(int i=0; i

  • @tonykrafton2205
    @tonykrafton2205 Рік тому +1

    class quickQuiz {
    public static void main ( String... args) {
    for(int i = 10; i >= 0 ; i-=2) {
    try {
    System.out.println(i/2) ;
    }catch ( Exception e) {
    System.out.println(e) ; break;
    }
    finally {
    System.out.println("I am finally block ") ;
    }
    }
    }
    }

  • @seraj00
    @seraj00 Рік тому

    10:00
    using finally block
    here break the loop when i=2 still my finally block traverse the all element and print
    class Fimally{
    public static void main(String[] args) {
    int [] arr = {12,34,45,56,67,78,89};
    int i;
    int j = 0;
    try{
    for (i=0; i

  • @Subhash.Jadav19
    @Subhash.Jadav19 10 місяців тому

    This java course is OP!!!

  • @letsgetcopyright2603
    @letsgetcopyright2603 3 роки тому

    Upload all series for everyone .
    Bhai ma pakistani hon but ek na ek din ma ap sy milny zaroor aayon ga.
    Mera nam yad rakhna ma atleast 10 sal bad milon ga.
    Love you bro jo kr rahy ho karty raho.
    OR ye comment ma ap ki har video ma kron ga kisi ma tu reply aay ga na..

  • @Rk-ow6hv
    @Rk-ow6hv 3 роки тому +1

    public class Main{
    public static void main(String args[])
    {
    for(int i=0;i

  • @mohitchauhan7514
    @mohitchauhan7514 4 роки тому +7

    Android development course
    Kab ayega bhaiya ❤️❤️

  • @ranaadeel6920
    @ranaadeel6920 4 роки тому

    Amazing teacher i ever see👌

  • @AwaisAli-us4gv
    @AwaisAli-us4gv 4 роки тому +2

    Thanku harry sir love from pakistan

  • @kuanlsoni3626
    @kuanlsoni3626 4 роки тому

    Aap bahut ache see samjate ho bhai

  • @manyaverma9964
    @manyaverma9964 3 роки тому

    public class example1{
    public static int greet(int a){
    try {
    for (int i = 0; i < 10; i++) {
    if (a == 2) {
    break; }
    }
    }
    catch(Exception e){
    System.out.println(e);
    }
    finally{
    System.out.println("thanks for using the program");
    }
    return 0;
    }
    public static void main(String []args){
    try{
    int ar= greet(2);
    System.out.println(ar);
    }
    catch(Exception e){
    System.out.println(e);
    }
    }
    }

  • @gyanp3701
    @gyanp3701 4 роки тому +1

    Hello i need your help i want to ask you about a youtuber ( Amit Sengupta) how he make his video i mean which software or coding he is using to make these type of explanation video please help me.

  • @sohilkhokhar8950
    @sohilkhokhar8950 4 роки тому

    Hellow herryvbhai mere uncle finance me kaam karte hai unhone stock trading ke liye excel me pura setup banaya hai jisme different vlookups ,normalization ,waitages to variable , webscriping ka use kiya vo apana system python me shift karna chahta hai to harry bhai bataiye ke vo kaise kar sakte hai

  • @prayagpatel5911
    @prayagpatel5911 4 роки тому +2

    Please sir start ethical hacking cource because you are a graet teacher.

  • @javedakhtar5000
    @javedakhtar5000 3 роки тому +2

    10:05 I hope it works...
    for (int i=5; i>=0; i--){
    try {
    System.out.println(10/i);
    }
    catch(Exception e){
    System.out.println(e);
    }
    finally{
    System.out.println("Mai to chal ke hi manunga!");
    }
    }

    • @rajsaifi170
      @rajsaifi170 3 роки тому

      bhai great work value bhi print ho gaie and exception bhi occured ho gaya .
      "and MAIN BHI CODE CHALA KAR MANUGA "HA..HAA...

  • @andeshkumar8814
    @andeshkumar8814 4 роки тому +1

    Bhaiya hmko coding karna hai but iske bare me kuch idea nahi hai aap bata sakte hai kaise start kare

  • @sarvottamlearning2199
    @sarvottamlearning2199 4 роки тому +5

    Please make a course on these:
    C# Full course
    Mathematics for programming. It will really help us.
    Atleast reply to this message pls

    • @varadpawar4241
      @varadpawar4241 3 роки тому

      I need a c# course too for unity. I love his teaching style so if he uploads a full course on c# then it will be so good.

  • @harshsahu3734
    @harshsahu3734 10 місяців тому

    great video.understood the concepts

  • @63_tanishkgupta55
    @63_tanishkgupta55 11 місяців тому

    for (int i =0 i0) break;
    finally {
    S. O. P("OVER") ;
    }
    }

  • @mishikhan3765
    @mishikhan3765 3 роки тому

    for (int i = 0 ;i

  • @nandanpatel2322
    @nandanpatel2322 7 місяців тому

    class Finally {
    public static void main(String[] args) {
    for(int i = 0; i < 5; i++) {
    Scanner sc = new Scanner(System.in);
    try {
    int a = 100;
    System.out.print("Enter the number to divide with: ");
    int b = sc.nextInt();
    if (b == 0) {
    break;
    }
    System.out.println(a / b);
    }
    catch (ArithmeticException e) {
    System.out.println(e);
    }
    finally {
    System.out.println("Finally block.");
    }
    }
    }
    }

  • @prathameshmali2139
    @prathameshmali2139 2 роки тому

    its nice i learn all about it

  • @realpubggaming9109
    @realpubggaming9109 4 роки тому +1

    I am your biggest fann

  • @himanshusingh-ge4mq
    @himanshusingh-ge4mq 7 місяців тому

    class B {
    public void check_finally(int a ){
    try{
    for(int i= 1 ; i

  • @navinpant7085
    @navinpant7085 4 роки тому +1

    Please bring video about Mathematical library methods please

  • @shivanshutyagi83
    @shivanshutyagi83 4 роки тому +1

    Harry bhai 👋👋

  • @CodingGuide262
    @CodingGuide262 3 роки тому

    int sum=0;
    int div=0;
    for(int i=0;i

  • @imgullu
    @imgullu 8 місяців тому

    Time Stamp - 9:50
    class Solution {
    public static String cwh_85() {
    String name = "Rachel";
    String[] friends = {"Rachel", "Chandler", "Phoebe", "Monica", "Joey", "Gunther"};
    for (int i=0; i

  • @chakshumahajan3807
    @chakshumahajan3807 3 роки тому

    Awesome video content and explains methods .thank u so much for this course 🙏🙏🙏🙏🙏btw U appear like carry minati so instead of h in Harry there should be c 🤭🤭🤭🤭🤭

  • @rampratapmishra2900
    @rampratapmishra2900 4 роки тому +2

    plz...
    paste thee link of your...syllabus in java
    so we understand..how much syllabus have complete and
    how much not complete ...
    because most of student and my classmate also
    confuse..
    so plz link .
    syllabus...

  • @amanbhobhria4418
    @amanbhobhria4418 4 роки тому

    best programmer Harry SIr

  • @lofibrolofi81
    @lofibrolofi81 4 роки тому

    ZARUR REPLY KARE please ?
    Harry bhai ye batao ki W3school app se python or java sikh sakte he
    Without any another single course or tutorial

  • @krishnashukla644
    @krishnashukla644 4 роки тому

    Bro help me in importing pdftotext.
    It gives error of DLL load failed while importing pdftotext: The specified module could not be found.
    Even I have already installed it and works fine in anaconda but not in idle

  • @prashantarya2211
    @prashantarya2211 4 роки тому

    Harry sir video kh sath code bhi upload kr diya kro practice ache sh ho jati hai

  • @fahmidurarnob2470
    @fahmidurarnob2470 3 роки тому

    for(int i=0;i

  • @Gurcharan4366
    @Gurcharan4366 4 роки тому +1

    Please make a video for python books that can make a begginner, a pro

  • @thegraduate1454
    @thegraduate1454 4 роки тому

    Harry bro make an roadmap video on cloud computing career for beginners to advanced certification

  • @abhinavrathore3016
    @abhinavrathore3016 3 роки тому

    for(int i=0;i

  • @karanjitrandhawa1515
    @karanjitrandhawa1515 2 роки тому

    package Errorsnexception;
    public class P7 {
    public static void main(String[] args) {
    // TODO Auto-generated method stub
    try
    {
    int i;
    for(i=0;i

  • @SumitNegiTech
    @SumitNegiTech 3 роки тому

    10;05
    try{
    for(int i=0;i

  • @akgang602
    @akgang602 4 роки тому +2

    Watching your video only 😁

  • @hemrajjangid1212
    @hemrajjangid1212 4 роки тому +1

    Sir please provide whole series of DBMS

  • @pranav_jethwa0
    @pranav_jethwa0 4 роки тому +3

    Please add unity & unreal tutorials.

  • @rushikeshwankhede9736
    @rushikeshwankhede9736 4 роки тому +1

    Harry bhaii aap great ho yar
    Mane aapke channel se c c++ java java script python languages sikhi he
    Maghar kay aap muje koii certificate de sakthe ho

    • @muhammadaarizimam4890
      @muhammadaarizimam4890 4 роки тому +1

      Bhai kya aap C or C++ course ke baad windows ke liye software bana pa rhe ho? Bhut bada software nhi like Compiler or Game Engine, but small softwares like Notepad, Website to Windows App and etc?

  • @sudarshant8783
    @sudarshant8783 3 роки тому

    for (int i=1;i

  • @joneroy4996
    @joneroy4996 4 роки тому

    Bhaiya mera gameing app mai kuch user hai jo ki kuch trick karke high score karta hai uska account ko block or unblock kaise kare.. ???video dene se acha hoga.. 🙏🙏🙏🙏

  • @soumadippal6822
    @soumadippal6822 2 роки тому

    package com.practice;
    public class Running_finally {
    static int greet()
    {
    try {
    for(int i=0;i

  • @dishantisrani2609
    @dishantisrani2609 4 роки тому +1

    Ds algo playlist please post more videos soon it's a request

  • @binodbarik712
    @binodbarik712 3 роки тому

    for (int i=0; i

  • @AjayRaj-gt3pp
    @AjayRaj-gt3pp 4 роки тому

    sir reply me mane apni b.a graduation skip kr di thi or me php sikh rha hu to me kya in future job ka liye eligible hu ya nhi.....

  • @gulafshakhanam7801
    @gulafshakhanam7801 4 роки тому +2

    Sir, please make a tutorial on a project in java

    • @gopal_software
      @gopal_software 3 роки тому +1

      चिंता मत करो, जावा सिखाने के बाद harry sir project जरूर बनायेगा ।

    • @gopal_software
      @gopal_software 3 роки тому +1

      Yes java project..

  • @anshuldhok3407
    @anshuldhok3407 3 роки тому

    Can you please upload all the handwritten notes at one place other than that all things are awesome 👏👍

  • @hiteshusingh8571
    @hiteshusingh8571 2 роки тому

    Nice explanation

  • @narendraade1027
    @narendraade1027 3 місяці тому

    Scanner sc= newscanner (system.in);
    Sout.println("Enter the number divide by greater than 5");
    Int number=sc.nextint;
    Try{
    For(inti=5;i