Explain the following code and based on the following circuit diagram what will be the output? } an tomb int timer = 100; void setup() { for (int this Pin = 2; this Pin <8; this Pin++) { pinMode(thisPin, OUTPUT); ∞O UNO } void loop() { for (int this Pin = 2; this Pin <8; this Pin++) { digitalWrite(thisPin, HIGH); } delay(timer); digitalWrite(thisPin, LOW); for (int thisPin = 7; this Pin >= 2; thisPin--){ digitalWrite(thisPin, HIGH); delay(timer); digitalWrite(thisPin, LOW);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Explain the following code and based on the following circuit diagram what will
be the output?
⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀
∞ UNO
int timer = 100;
void setup() {
for (int thisPin = 2; this Pin < 8; thisPin++) {
pinMode(thisPin, OUTPUT);
}
void loop() {
for (int thisPin = 2; this Pin < 8; thisPin++) {
digitalWrite(thisPin, HIGH);
delay(timer);
digitalWrite(thisPin, LOW);
}
for (int thisPin = 7; thisPin >= 2; thisPin--) {
digitalWrite(thisPin, HIGH);
delay(timer);
digitalWrite(thisPin, LOW);
fritzing
Transcribed Image Text:Explain the following code and based on the following circuit diagram what will be the output? ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ∞ UNO int timer = 100; void setup() { for (int thisPin = 2; this Pin < 8; thisPin++) { pinMode(thisPin, OUTPUT); } void loop() { for (int thisPin = 2; this Pin < 8; thisPin++) { digitalWrite(thisPin, HIGH); delay(timer); digitalWrite(thisPin, LOW); } for (int thisPin = 7; thisPin >= 2; thisPin--) { digitalWrite(thisPin, HIGH); delay(timer); digitalWrite(thisPin, LOW); fritzing
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