dbmessina

int globalVar = 400;

void main() {
  int abc = 123;
  
  print("abc in main() - $abc");
  print("globalVar in main() - $globalVar\n");

  updateMyVars(abc: abc);
  

dbmessina

void main() {
  List<String> letters = ["a", "b", "c"];

  // The next two variables are random whatever,
  // but used to show we can manipulate them inside of our loops
  // We can do more than print()!
  // Just happen to use print() a lot to learn, visualize, and debug
  // That's about all you use it for actually, app user will never see your print()s
  List<String> allLetters = [];
  int growingNumber = 2;

dbmessina

/*
Fibonacci sequence - 0, 1, 1, 2, 3, 5, 8, 13...

Write a function that takes in the number of the Fibonacci sequence
that I want to find and it will return that number.

For example, if I pass in 8, the function will return 13. I'll print
the number in main().

I already know that the first two numbers in the sequence are 0 and 1,