functions_and_collection_task.dart

// Addition Function
int addition(int num1, int num2) {
  return (num1 + num2);
}

//  Subtraction Function
int subtraction(int num1, int num2) {
  return (num1 - num2);
}

// Division function
double division(int num1, int num2) {
  return (num1 / num2);
}

// Multiplication Function
int multiplication(int num1, int num2) {
  return (num1 * num2);
}

// Modulus function
int modulus(int num1, int num2) {
  return (num1 % num2);
}

void main() {
  int num1 = 12;
  int num2 = 3;
  int result;
  // call the functions
  result = addition(num1, num2);
  print(result);
  result = subtraction(num1, num2);
  print(result);
  double total = division(num1, num2);
  print(total);
  result = modulus(num1, num2);
  print(result);
  result = multiplication(num1, num2);
  print(result);
}