Making another topic easier to understand.
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# Button Is Pressed
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# Button Is Pressed
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Get the state of an input button. The micro:bit has two input buttons: A and B.
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Check whether a button is pressed right now. The micro:bit has two buttons: button `A` and button `B`.
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```sig
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```sig
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input.buttonIsPressed(Button.A);
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input.buttonIsPressed(Button.A);
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### Parameters
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### Parameters
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* name - [String](/reference/types/string); input button "A", "B", or "A+B" (both input buttons)
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* ``name`` is a [String](/reference/types/string). You should store `A` in it to check the left button, `B` to check the right button, or `A+B` to check both at the same time.
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### Returns
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### Returns
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* [Boolean](/reference/types/boolean) - `true` if pressed, `false` if not pressed
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* [Boolean](/reference/types/boolean) that is `true` if the button you are checking is pressed, `false` if it is not pressed.
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### Example
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### Example
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The following code uses an [if](/reference/logic/if) statement to run code, depending on whether or not the A button is pressed:
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This program uses an [if](/reference/logic/if) to run
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one part of the program if the `A` button is pressed, and
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another part if it is not pressed.
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```blocks
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```blocks
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basic.forever(() => {
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basic.forever(() => {
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let pressed = input.buttonIsPressed(Button.A)
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let pressed = input.buttonIsPressed(Button.A)
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if (pressed) {
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if (pressed) {
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// this code runs if the A button is pressed
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// this part runs if the A button is pressed
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basic.showNumber(1, 150)
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basic.showNumber(1, 150)
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} else {
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} else {
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// this code runs if the A button is *not* pressed
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// this part runs if the A button is *not* pressed
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basic.showNumber(0, 150)
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basic.showNumber(0, 150)
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}
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}
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})
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})
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