/*
 * Lesson 57: What is an array and "for" loop? | Arduino Step By Step Course
 * This code: reading values of an array
 
 * Written by Ahmad Shamshiri for Robojax (Robojax.com)
 * on December 30, 2018 at 11:08 in Ajax, Ontario, Canada
 * watch full explanation: https://youtu.be/OgDZIP3VBK8
 
This code is available at http://robojax.com/course1/?vid=lecture67
 
with over 100 lectures free on YouTube. Watch it here: http://robojax.com/L/?id=338
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 * This code is "AS IS" without warranty or liability. Free to be used as long as you keep this note intact. * 
 * This code has been downloaded from Robojax.com
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

void setup() {
  Serial.begin(9600);// initialize serial monitor
  
  for (int i=0; i<4; i++)
  {
    Serial.println(i);// print value of i
  }
  
  Serial.println("==============");
 int age[]={30, 27, 22, 31};
 
  for (int i=0; i<4; i++)
  {
    Serial.println(age[i]);// prints values from age array
  }
   
}

void loop() {
    

}