#11 JavaScript Tutorial | For Loop

Loops can execute a block of code a number of times. Loops are handy, if you want to run the same code over and over again, each time with a different value.
The ‘for‘ loop is the most compact form of looping. It includes the following three important parts −
The loop initialization where we initialize our counter to a starting value. The initialization statement is executed before the loop begins.
The test statement which will test if a given condition is true or not. If the condition is true, then the code given inside the loop will be executed, otherwise the control will come out of the loop.
The iteration statement where you can increase or decrease your counter.
For loop is primarily preferred when the number of iterations are well known in advanced.
Video by - Tanmay Sakpal

[wordsrecords]

Sir pls.. Give task at every end of video on topic which we study like in thi video we learn loop so give some task on loop you can add questions in description.. Pls do as soon as possible

[gk_s]

Bro how do u extend the lines i mean without going to another line but u get space for previous line as another line at 2:08 min see the 7th line it was extended to another line but it wan't 8th line

[Monzurmoon]

I learn new things in your every video. Thanks for sharing you knowledge.

[candonot]

Day before my exam and i didnt know anything, but your videos helped me a lot

[shanmukh]

Please put a video star pattern printing and I love to do these problems :)

[farhadcohan]

i like your teaching but you need to update your listen in my case on listen loop your is:
for (var x=20; x<=10; x++) {
document.write("<h2>"+ 5 * x + "</h2");
}
but vscode changes to following

for (var x = 20; x <= 10; x++) {
document.write("<h2>" + 5 * x + "</h2");
} so that there is no output if there is, it will give you 55 if i change value of x still not giving you right numbers basically loop is not happening i don't know why? thank you

[chinmaydas]

Good explations going on sir, but sir we need more and more examples programs like patters etc to understand programming in more details.. discussion with more example programmes is always more helpful sir 🙏🙏🙏🙏....

[priyabratamohanty]

Why the bracket is used in +(5*x)+ & +(x)+

[akshaykumareklare]

is it okay if I write this...


//print first 5 even numbers



for( x = 2; x<=10; x++) {



if(x % 2 == 0) {

document.write( "<h2>" + (x) + "</h2>" );
}



}

and I got the output also.

[ExploringWorld]

Excellent javascript videos ever I have seen among all. I am watching from Germany. Good luck...

[hamzaabdirahman]

very simple explanation, thank you very much.

[ultronhack]

For loop is a another form of while loop. So I think beginners should see the while loop first.

[abhishekdhillon]

if we do it without using the heading tag then how the number move to the next line automatically

[anjusCodeWorld]

good explination sir but i got a pronlem this is "i can't able to run the program by removing h4 tags"

[monishamondal]

I didn't understand why semicolon was included in the for loop.Can anybody explain it to me.

[surajmahato]

Bro you are writing heading tag in quotation what is the need of it..
"</hr> "
Why are you writing heading tag in quotation we can write it without quotation also if we do so what will happen??

[oldthingsdifferentways]

I have query. What is the mean of this . +(X)+

[RaviTeja-kvlm]

Sir I have one question
What if we didn’t give var while entering the for loop., .why because just i am comparing with other language we are not using over there..

[sumanth]

Hi sir sumanth here.. Do u remember me??
Yes sir make extra videos on pattern printing.. Ppl can understand for loops more detail.. Pattern printing is best example for Learning for loops.. Thank you tanmay sir✌️✌️✌️

[nikitachelani]

Sir what to do if I want to print the whole output in a single line just like in c language??