How to make a average calculator

Projects General Guidance
1

i need to get 3 numbers from the user and the program will calculate the average of the numbers

2

@noithatgooccho

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3

Is this an Arduino project?

4

How to make an average calculator

Sum and divide. :stuck_out_tongue:

i need to get 3 numbers from the user

How? With a keypad? From a computer?

What do you need help with?

How are you going to display the results? LCD or LED display? On a computer?

If you are using a computer, how do you wish to connect? And, if you're using a computer, why use an Arduino? ...Maybe a homework assignment?

5

You can piece this together from Arduino example sketches. For example, here is one that reads numbers (just ignore the LED code):

6

Look at the "smoothing" example In your Arduino IDE

File > Examples > Analog > Smoothing

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int num1 = 1;
int num2 = 2;
int num3 = 3;
int average;
void setup() {
  Serial.begin(115200);
  average = (num1 + num2 + num3) / 3;
  Serial.print(average);
}
void loop() {
}

Uncompiled, try this though, see if it makes sense.

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