main.dart

void main () {
  addition(5, 7);
  subtraction(5, 7);
  division(5, 7);
  multiplication(5, 7);
  modulus(36, 7);
}

void addition (int a, int b) => print(a + b);

void subtraction (int a, int b) => print(a - b); 

void division (int a, int b) => print(a / b);

void multiplication (int a, int b) => print(a * b);

void modulus (int a, int b) => print(a % b);