Week 4: Imports and Classes

readme.md

Week 4: Imports and Classes

Created with <3 with dartpad.dev.

main.dart

void main() {
  Bank money =  Bank();
  money.availableBalance();
  money.deposit(23999);
  money.withdrawal(160000);
  
}

class Bank {
  static const accountName = "Chike";
  static const accountNumber = 2086057301;
  double accountBalance = 150000.20;
 
    
  void availableBalance() {
   print("Dear $accountName with account number $accountNumber your account balance is: $accountBalance");
  }
  
  void deposit(double amount){
    accountBalance = amount + accountBalance;
   if(amount > 0){
    print("Money deposited successfully!" "\t" "Your Balance is: $accountBalance");
  }else{
     print("Amount too small for deposit");
   }
  }
  void withdrawal(double amount){
    accountBalance = accountBalance - amount;
    if (amount > accountBalance){
      print("Insufficient funds!");
    }else{
      print("You have withdrawn: $amount and your balance is: $accountBalance");
    }
  }
}