dosu-roseline

void main() {
  var customerAccount = Bank('Dosu Roseline', 101110101, 500000);
  
  print(customerAccount.availableBalance());
  print( customerAccount.deposit(0));
  print(customerAccount.withdrawal(5000000));
  
}

dosu-roseline

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);

dosu-roseline

void main() {
   
  for(int i = 1; i <= 30; i++) {
    // display the number with string
    print('The Number is at $i');
    
    
    // display only odd numbers ranging from 1 to 30
    if(i.isOdd) {
      print(i);