could you check the grammar here? everything but the codes


JavaScript practice
I’ve been studying web programming for a while around 2 years but those years weren’t in a row, I practice more casual because my main target is English now for when I will be more than 18 (I’m 17) I can maybe get a job in another country and also because I like it English and I want to watch English youtubers and understood them no problem, though I am not able to understand completely yet is way easier understand than before.

I want to write this to explain a few codes and to know how is my explanation in grammar.

First, if you tap on any webpage this sequence (ctrl + shift + c) will appear the development section you must click up where says console.

I’m going to show you 3 codes, the first it’s the most basic, this is “alert” if you write in the console:
alert("something");
with the quotation marks, the web page will say to the user something that you wrote into the quotation marks for example:
alert("hi, what are you doing");

the second one is “Math.floor(Math.random() * (max - min) + min)” this is more a chunk of code but this is so common to find those together, in short:
Math.floor = it round off numbers
Math.random = random number from 0 to 1;
The down below aren’t codes is rather a structure
Max = you write the max number from the range
Min = you write the min number from the range
Example :
Math.floor(Math.random() * (10 - 1) + 1) = 1-10 random numbers

The third one is “function ()” and “var” in short those are:
var (name) = (value) it’s for saving information (one value for more than 1 is array[] but that’s more advance)
for example:
var number = 4;
then you make the var write it without the value I mean (on the console you write “number” and that’s it will appear the value below)
function name’s function() {
content
}
= it uses for calling code or activates easier the code inside, you can call functions with the number and next “()” the name the function is “number_generator” you can call it to write number_generator(); and that’s it.
Practice example:
////////////
function name() {
var number = Math.floor(Math.random() * (10 - 1) + 1);
alert("your number is: " + number);
}
name();
//////////////
every time different number.

Thanks for reading

Here is my edit:

~

JavaScript practice

I’ve been studying web programming for a while -- around 2 years -- but those years weren’t consecutive. Recently, I've studied more casually because now my main objective is learning English. I'm trying to learn English in order to get a job in another country after I turn 18 (I’m 17), and also because I like the language. I want to watch English YouTubers and understand them well. Although I am not yet able to understand English completely, it is way easier than before.

I want to write this to explain a few JavaScript commands, and to know whether my explanations are grammatically correct.

First, if you tap the sequence of keys (ctrl + shift + c) on any webpage, the development section will appear. Then you have to click up where it says "console."

I’m going to show you 3 commands. The first one is "alert" and it is the most basic. If you write in the console:
alert("something");
with the quotation marks, the web page will say to the user the thing that you wrote into the quotation marks. For example:
alert("hi, what are you doing");

The second one is “Math.floor(Math.random() * (max - min) + min)”. This is more a chunk of code but it is very common to find these together. In short:
Math.floor = it rounds off numbers
Math.random = random number from 0 to 1;
The words below aren’t commands but rather are placeholders.
Max = you write the max number that you want in the output
Min = you write the min number that you want in the output
Example :
Math.floor(Math.random() * (10 - 1) + 1) = 1-10 random numbers

The third set of commands is “function ()” and “var”. In short, these are:
var (name) = (value) -- this is for saving information (one value for more than a single number is array[] but that’s more advanced)
for example:
var number = 4;
Then you can reference the value using the variable name (on the console you write “number” and the number 4 will appear below)

Here is what function() looks like. In this case the name of the function is "function" but you can name it anything you want.
function() {
content
}
Function() is used for calling code, which is a way to easily rerun the code inside the function. You can call functions using their name followed by “()”. In the next example, the name of the function is “number_generator”. You can call it by writing number_generator();

That's all!

Practice example:
////////////
function name() {
var number = Math.floor(Math.random() * (10 - 1) + 1);
alert("your number is: " + number);
}
name();
//////////////
This function will return a different number every time.

Thanks for reading!