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Assume we connect an LED to each of I/O pins 12 and 13. Which LED will turn on? Pin 12 or 13? int ledPin = 13; void setup () { int ledPin = 12; pinMode (12, OUTPUT); pinMode (13, OUTPUT); void loop () { digitalWrite (ledPin, HIGH);

Assume we connect an LED to each of I/O pins 12 and 13. Which LED will turn on? Pin 12 or 13? int ledPin = 13; void setup () { int ledPin = 12; pinMode (12, OUTPUT); pinMode (13, OUTPUT); void loop () { digitalWrite (ledPin, HIGH);

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume we connect an LED to each of I/O pins 12 and 13. Which LED will turn on? Pin 12 or 13? int ledPin = 13; void setup (O { int ledPin 12; pinMode (12, OUTPUT); pinMode (13, OUTPUT); } void loop () { digitalWrite (ledPin, HIGH); }
Transcribed Image Text:Assume we connect an LED to each of I/O pins 12 and 13. Which LED will turn on? Pin 12 or 13? int ledPin = 13; void setup (O { int ledPin 12; pinMode (12, OUTPUT); pinMode (13, OUTPUT); } void loop () { digitalWrite (ledPin, HIGH); }
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