Question

using C++ upload in Edvino, intialize two variables x and y. Add x and y and save x by using Arithmetic operator and displayed on serial monitor with 5 second delay. please brainlist help me it is very important ​

Answer 1

Answer:

Why I can't upload my programs to the Arduino board? ... For more information on the board menu items, see the guide to the Arduino environment. Then, check that the proper port is selected in the Tools > Serial Port menu (if your port doesn't appear, try restarting the IDE with the board connected to the computer).

Upload the sketch and send messages using the Serial Monitor. Open the Serial Monitor by clicking the Monitor icon (see Recipe 4.1) and type a digit in the text box at the top of the Serial Monitor window. Clicking the Send button will send the character typed into the text box; you should see the blink rate change.

Answer 2

hope it helps you ✌️☺️..