For, While & Do while Loops in JavaScript | JavaScript Tutorial In Hindi #9
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- čas přidán 7. 09. 2024
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This video is a part of my JavaScript In Hindi Course. JavaScript is a high-level, interpreted programming language that conforms to the ECMAScript specification. JavaScript has dynamic typing, prototype-based object-orientation, and first-class functions.
Alongside HTML and CSS, JavaScript is one of the best and most demanded technologies of the World Wide Web. JavaScript enables interactive web pages and is a crucial part of web applications. The vast majority of sites use it, and major web browsers have a dedicated JavaScript engine in order to execute it.
As a multi-paradigm language, it supports event-driven, functional, and imperative programming fashion. It has APIs for dealing with text, arrays, regular expressions, and the DOM, but the language itself does not include any I/O, such as networking, storage, or graphics facilities. It relies upon the host machine environment in which it is embedded to provide these features.
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I have an updated version of JavaScript course going on. This Ultimate JavaScript course is being supplied with handwritten notes and I highly recommend the latest course over this.
Must watch the updated course here: czcams.com/play/PLu0W_9lII9ahR1blWXxgSlL4y9iQBnLpR.html
2:22 for loop
5:00 between while and for loop
5:13 while loop
6:52 do while loop
9:11 difference between while and do while
10:51 break statment
11:38 continue
12:58 when to use break and continue
13:41 for each loop
13:41 How iterate array
17:16 for in loop
17:16 how to iterate Object
well the whole video is important
bhhot achhe
@@Chandresh.T i know it but some students have less time and have to do more work so it can be help full for them.
Best JavaScript Tutorial On CZcams.
Thank you Code With Harry 😃♥️
You both duck offf
Your JavaScript tutorial is amazing.
I love this tutorial.
Thank you harry bhai this is very nice playllist but not for the beginner of programming
Watching, practising and loving you...
harry bhai aap best ho .
East or West HARRY Bhai is the best😀
This video's tutorial series is only tutorials it is full course of JavaScript.
Thanks a lot Harry bhaii♥️😎
I did not understand looping over objects. Please make a separate video explaining looping over objects.It's my humble request
U are a good teacher
I gain a lot of knowledge from u
Thanks bro
Most underrated programmer
Harry bhai for loop ko easily use kar sakte hai (for example)
let arr = [2,3,44,55];
for (let i = 0; i < arr.length; i++){
console.log(arr[i]);
}
Output is
2
3
44
55
It's good practice or not Harry bhai🙄
Harry bhaiya aapki videos bohot mast hai maine apne web d ke tour me bohot kuch seekha apki videos se bas ek request hai bhaiya apne videos me time stamps bhi laga dijiye
loved your tutorial bhai
Sir, your tutorial is very good, it is the best tutorial of javascript, it is very helpful
this tut is really helpful for me. thanks for the video. :) peace ✌️
Bro , please add one video per day
I am learning python from your playlist it is difficult to catch up both python and js.
Please add 1 js video per day it helps me to understand and interact with you for doubts and ideas.
And make videos on scripting also....Thank You for TEACHING better than my lecture (they just want my mark nothing else)
Then do one course at a time
Best JavaScript tutorial
Thanks a lot sir for your amazing tutorial. Really its very helpful for me especially!
thank you bhai I am really very happy that I see your channel and I am working very hard plus I am also giving my time
You are best Harry Bhai make videos on core Java and advance java
shortcut write log and enter second option in snippet and its done. no need to write complete console.log() manually
Sir, I am having a little difficulty in understanding the template Literals when you use, oh no, but when I use, there is a night. Please sir please guide me a little
What?
short way to understand template literals is that its used for concatinating string and using user defined variables inside the string. suppose you have 1000 string and you have to concatenate it , using traditional ways we have to concatenate like this 'string 1'+'string 2'+.... which is a bit tedious, so using template literals makes this task easy
thank you so much sir
Hi !
Harry bhai , can you make a tutorial video in vue.js and vuex.
regards!!!
Thank you 😊
very helpful video sir
Harry Bhai loop chalte chalte mere laptop hang ho gaya 😂
Edited now I found my mistake I putted = in place of < in for
😂
putted
Its only put bro 😂
Why condition is not satisfied when you do console.log( j + 1) it is also equal to J++ at 6:41
Tsm Harry bhai you are really best
This is Gold man!
And u 🤔😂
I need some help on node loop
want to print n elements from the array after 10 seconds till complete array in a node so which is a better way
ex:
array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
print:
1
2
sleep 10 sec
3
4
sleep 10 sec
.
.
9
10
in this way
Thanks
Awesome explanation
App Best Ho Bhai. Bhai Dojo Toolkit ke upar video banao.
Sir, though I press ctrl+S my console. Log answer is not getting printed
Bhatren Harry bhai
Very helpful video 👍
let stri = "3434";
console.log(stri);
console.log("length is ", stri.length);
console.log("data type is " + (typeof stri));
stri = Number(stri);
console.log(stri);
console.log("length is ", stri.length); //why undefined?
console.log("data type is " + (typeof stri));
please answer :why second last line of code gives undefined value of length of number?
property 'length' does not exist on type number.
thanks sir
sir how do we add signs in for loop i can't do this.
This is for loop
For(let i=0; i
17:49 can someone explain why I am getting the index values instead of key names in obj ?
This is my output:
The 0 of object is Ronny
The 1 of object is programmer
The 2 of object is new delhi
Thank you bhai ❤️
That's great👍👏👏😊😊
ESA lag RHA h pura python copy kiya hai
Thanks harry bhai python se languages m maza ara h
How to write it in span rather than console.log
can any one explain k ( i ki value 99 kasy ho jay ge ?) or ye 99 ku print howa ?
This man is amazing. ♥️
Thank you sir
Can anyone tell me 'Where from Harry bhai complete his programming course'
IIT Kharagpur
@@ibrahimshaz6198 is he very talented or teaching management of IIT kharagpur is unique???
You don't know iit, it's one of the world's biggest universities. He had studied where the ceo of Google studied.
Nice sir amezing video
yr programming of embedded systems ka course bhi le ker ao na ... plzz
Amazing ❣️
harry bhai jara ye karna kya bug ho gaya he : let i = 1
for(i
Rohan Das is best friend of Harry bhai.
Correct bro he always give us examples with this name 😀
@@Vikash-mb9zi 😂
Good explained I.A.Siddiqui
Thanks a lot Bhaiyaa
Please tell the theme you use in vs code
And a great explaination
'Monokai' Theme , press "Ctrl + k + t " to change themes
@@ronak.wadhwani Do you know which theme programming with mosh use??
Sir on Replit only one file is working but when we are making new one that is not working and not showing output?
18:37 Kia ye syntax deprecated hochuka h?
Great👍
sir how to array values or anything in single line separated by space using consol.log??
Frustrated with too many ads , but still your content holds viewer till the end... You deserve it☺️... Kel creating this excellent kind of stuff
love to learn
For loop ke liye
for (let i=1; i
Amazing tutorial sir
U r the best
6:40: Harry Sir, I found that we can also add the '
Op Bro
Excellent work
7:00min
Done done
Again
what is the difference between document.write and console.log?
great
Harry bhai ML continue kb kr rhe ho usme neural networks logistic regression ki coding unsupervised learning clusturing bahot kucch reh gya h
For Future Reference
13:48 - forEach loop
15:59 - object creation and forEach in object
18:19 - forEach loop with more variation
Refer syntax from here.
Harry sir look
Like for let is not working whats do i do sir
Is ForEach loop only used for arrays and objects in looping?
Please for and while ka difference batao
mai ek dhuvidha me hu ki jo foreach vala jo apna bataya he usme element ka matlab kya he vo cheez kaha se aayi he
Difference between for and forEach is:
for is a Synchronous way.. script will not continue until for loop ends;
whereas forEach is an Asynchronous way... script will continue to the next statement even if forEach did not end.
It is better to use for instead of forEach.
sir When I am running this code then my output is 1 2 3 4 5 7 8 9 10 .....
in your output 5 not exist but 6 exist how?????
let k = 0;
do{
if(k===5){
k++;
continue;
}
console.log(k + 1);
k++;
}while (k < 10);
👌👌
which extension u r using for text highlighting
Prettier
Bro how to avoid these infinite loops
The browser stops all of a sudden
control s sa save nhi hota mra kuch bh
what is the term "key" meant for?
Gagan Bhatt uttarakhand.
Sir data structure ki serise kab aayegi
(1).....
let no = 0; sir.....ham ye code likh te he to 1+ kar de ta he .....aasa kuy ho ta he...
pleace help me pleace help me...
while (no
sir object iteration line 48 me $ ka use kyun kia gaya ?
ok I found it may be , without the $ ,`[key]` is treated as string
How to access playlist
At 17:28 I wrote same as you
But my output is
${key} of the object is ${obj[key]}
What to do ?
Did you add ` at the starting and ending.
I am 99% sure Shubham and Rohan Das are harry's best friends
Awesome
kvi document p v bnaya kro na with CSS jysa page hmme dkhne ko milta h kya baar baar ap srf console p bna rhe ho.
harry bahi Vs code me graphics.h include kaise kare
Animation Mai loop kse use krte hai ?
awesome
Ek bar apne key bracket me lgaya h
,
Dusri bar apne doller ke sath lgaya h .plz plz yeh sab chhoti chhoti cheeze bi bhut confuse kr deti h ..plz Harry bhai