Arduino Arithmetic Operators | https://techzeero.com/arduino-tutorials/arduino-arithmetic-operators/

Arduino Arithmetic Operators.ino

/* 
  Arduino Arithmetic Operators
  For more details, visit: https://techzeero.com/arduino-tutorials/arduino-arithmetic-operators/
*/

void setup() {
  int a = 2;
  int b = 3;
  int result;
  float result_fl;

  Serial.begin(9600);

  Serial.print("Addition of (a + b): ");
  result = a + b;
  Serial.println(result);
  
  Serial.print("Subtraction (5 - 3): ");
  result = 5 - 3;
  Serial.println(result);
  
  Serial.print("Multiplication (6 * 3): ");
  result = 6 * 3;
  Serial.println(result);
  
  Serial.print("Int Division (3 / 2): ");
  result = 3 / 2;
  Serial.println(result);
  
  Serial.print("Float Division (3.0 / 2.0): ");
  result_fl = 3.0 / 2.0;
  Serial.println(result_fl);
  
  Serial.print("Remainder (10 % 4): ");
  result = 10 % 4;
  Serial.println(result);
  
  Serial.print("2 Power of 3: ");
  result = pow(3,2);
  Serial.println(result);
  
  Serial.print("Square Root of 5: ");
  Serial.println(sqrt(5));
}

void loop() {
}