//Function in Dart
import 'dart:html';
main(List<String> args) { func1(); func2(); func3(45, 6); print("Division 1:${func4()}"); print("Division 2:${func5(22, 7)}"); print(PrintMsg());
}
//Type- 1 no argument no return
void func1() { print("I am just learning Flutter FrameWork");
}
void func2() { var num1 = 12; var num2 = 45; var num3 = 0; num3 = num1 + num2; print("Sum $num3");
}
//Type-2 with argumnet with no return
void func3(var num1, var num2) { var num3 = 0; num3 = num1 * num2; print("Multiply:$num3");
}
//Type-3 no argument with return type
double func4() { var num1 = 22.0; var num2 = 7.0; var num3; num3 = num1 / num2; return num3;
}
//Type-4 with argument with return
double func5(var num1, var num2) { var num3; num3 = num1 / num2; return num3;
}
//Anamous Function
PrintMsg() => "I am just learning Flutter FrameWork";

int fibonacci(int n) { if (n == 0 || n == 1) return n; return fibonacci(n - 1) + fibonacci(n - 2);
}
var result = fibonacci(20);