36 lines
632 B
C++
36 lines
632 B
C++
const int START_LED = 2;
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const int END_LED = 8;
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const int DELAY = 1 * 1000;
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void setup() {
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// put your setup code here, to run once:
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for (int i = START_LED; i <= END_LED; i++) {
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pinMode(i, OUTPUT);
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digitalWrite(i, LOW);
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}
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}
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void loop() {
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// put your main code here, to run repeatedly:
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for (int i = START_LED; i <= END_LED; i++) {
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if (i % 2) {
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digitalWrite(i, HIGH);
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} else {
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digitalWrite(i, LOW);
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}
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}
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delay(DELAY);
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for (int i = START_LED; i <= END_LED; i++) {
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if (!(i % 2)) {
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digitalWrite(i, HIGH);
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} else {
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digitalWrite(i, LOW);
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}
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}
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delay(DELAY);
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}
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