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In this part we are going to teach about the use we do.

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And this is just a brand new app.

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There's nothing here and in this part we are trying to use the we threat.

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Actually this is a plus trap.

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So now we call PD code and paste it in our terminal

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and we also have to import the CSF file but first we have to create a new folder called components and

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under the components we are going to create a counter start to add and we create these as a functional

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component and then we import the CSX here and we have to import their use.

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We do the two type of components we are going to use.

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One is to put on groups and the other use deep patterns.

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And since that we are going to add a button groups that can increase and decrease.

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And also we set the counter.

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So just like this we have to import from the we add strap so bad to the content of the ESC The important

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button and also add a button groups.

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Now we can actually copy this one and also paste it here and then we at the Tala

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and this is finger the kind of thing you can do to add a bootstrap document and see which one each represent

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a red color.

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Which one is represent the black color.

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Now we have to import the component to convert from the component counter

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and then we can replace the defined to contact.

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We forget to install the bootstrap.

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So we have to also important bootstrap since we thought the era of can't be solved the Bush trap of

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the CSA says

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now we will refresh the Web site we already can see the buttons left middle and right.

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And we have to replace it with another name which is increment

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document.

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And also we said now we are going to create a you know sold stake

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and also we have to create a redo with a

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and free phase us which is increment decrement.

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And also we set

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for the default to one we have to return to current state and for increment we have to return the stage

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plus 1 and declare month we have to return to stage minus one.

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And for that we said we have to return the initial state.

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So inside the counter by going to use the use we do with a

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put there.

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We do so here and also the initial state where we use dispatch here a real disparity astronauts for

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example we will one day increment or decrement astronauts and the stage we turn will become the count.

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So I'll of the top of the page we can create a test which show the count and add a button.

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We are going to add a functions

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now for the increment it will dispatch the increment aspirins and it will return to stay to the count

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and for that we said it will dispatch the reset actions and we turn the initial stage to the count.

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Now let's take a look when we increase the number we'll be increasing when we decrease the number will

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decrease.

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And when we we said we'll return to the initial stage which is zero.