Display counter using Arduino - Punjabi

Questions posted on ST Forums:

• Regarding count value

   Respected Sir/Madam When I try to upload the sketch given in the tutorial, when I press the pushbutton for the first time a count value of 0 is displayed. It should show as 1. Is (++count) or (count++) correct?

  06-07M 20-30S mohnishb11
  
  
  Answer last updated on: April 15, 2021, 5:32 p.m.

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• The ports in the program is different from the ports connected in the circuits diagram

  Dear Sir/Madam ,In Display Counter Using Arduino partThe circuit diagram shows (in 0.50 sec) the ports 11,10,9,8 in the Arduino are connected to pin number 11,12,13,14.But in the program (in the line no.2) you have mentioned port numbers as 5,4,3,2. where in the these pins are unconnected.Kindly change the program or the code respectively.

  00-01M 50-60S abib
  
  
  Answer last updated on: April 8, 2021, 3:32 p.m.

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• use of if -else block

  Is it possible to use if - else instead of while?

  08-09M 40-50S Baranis
  
  
  Answer last updated on: Feb. 8, 2020, 2:14 p.m.

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• CKT3

  While statement was used to stop the count , so can't we use break statement ?

  06-07M 10-20S vivekkumarcs123@gmail.com
  
  
  Answer last updated on: Aug. 22, 2019, 5:11 p.m.

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