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fix snippets

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Peli de Halleux 2016-08-11 10:40:48 -07:00
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docs/device/reactive.md
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@ -68,6 +68,8 @@ let count = 0
The second statement informs the scheduler that on each and every event of the A button being pressed, a subprogram (called the event handler) should be queued for execution. The event handler is demarcated by the do/end keywords; it increments the global variable `count` by one. The second statement informs the scheduler that on each and every event of the A button being pressed, a subprogram (called the event handler) should be queued for execution. The event handler is demarcated by the do/end keywords; it increments the global variable `count` by one.
```blocks ```blocks
let count = 0
// ...
input.onButtonPressed(Button.A, () => { input.onButtonPressed(Button.A, () => {
count++; count++;
}) })
@ -76,6 +78,8 @@ input.onButtonPressed(Button.A, () => {
The third statement queues a `forever` loop for later execution by the scheduler; the body of this loop (between the do/end keywords) displays the current value of global variable `count` on the LED screen. The third statement The third statement queues a `forever` loop for later execution by the scheduler; the body of this loop (between the do/end keywords) displays the current value of global variable `count` on the LED screen. The third statement
```blocks ```blocks
let count = 0
// ...
basic.forever(() => { basic.forever(() => {
basic.showNumber(count, 150) basic.showNumber(count, 150)
}) })