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Learn Dart: The First Step to Flutter

Solution: Freelancer Invoice Calculator

Explore how to build a freelancer invoice calculator by applying Dart's arithmetic and relational operators. Understand calculation of gross pay, deduction of fees, and using boolean expressions to control logic. Learn string interpolation for output with clear examples in main.dart.

We'll cover the following...
Dart
void main() {
  double hourlyRate = 45.50;
  double hoursWorked = 32.0;
  double platformFee = 15.0;
  double minimumPayout = 500.0;
  double netPayout = (hourlyRate * hoursWorked) - platformFee;
  
  bool canTransfer = netPayout >= minimumPayout;
  print("Net Payout: \$${netPayout}");
  print("Transfer Ready: $canTransfer");
}

Solution explanation

In the main.dart file: ...