Renamed 'scripts' directory to 'examples'

Also allowed assignment within conditionals

examples/fibonacci.toy

@@ -0,0 +1,11 @@
+//fibonacci sequence
+fn fib(n) {
+	if (n < 2) return n;
+	return fib(n-1) + fib(n-2);
+}
+
+print fib(12);
+
+//Note to my future self: yes, the base case in 'fib()' is 'n < 2', stop second guessing yourself!
+//Note to my past self: don't tell me what to do!
+//Note to both of you: keep it down you young whipper snappers!

examples/fizzbuzz.toy

@@ -0,0 +1,24 @@
+//standard example, using 'while' instead of 'for', because it's not ready yet
+
+var counter: Int = 0;
+
+while (++counter <= 100) {
+	var result: String = "";
+
+	if (counter % 3 == 0) {
+		result = result .. "fizz";
+	}
+
+	if (counter % 5 == 0) {
+		result = result .. "buzz";
+	}
+
+	//finally
+	if (result != "") {
+		print result;
+	}
+	else {
+		print counter;
+	}
+}
+

examples/hello_world.toy

@@ -0,0 +1,2 @@
+//the semicolon is super important
+print "Hello world!";

examples/leapyear.toy

@@ -0,0 +1,18 @@
+//is 'n' a leap year
+fn isLeapYear(n: Int) {
+	if (n % 400 == 0) return true;
+	if (n % 100 == 0) return false;
+	return n % 4 == 0;
+}
+
+{
+	print isLeapYear(1999);
+}
+
+{
+	print isLeapYear(2000);
+}
+
+{
+	print isLeapYear(2004);
+}

examples/rng.toy

@@ -0,0 +1,10 @@
+
+var randi: Int = 69420;
+fn rand() {
+	//a quick and dirty random number generator
+	return randi = randi * 1664525 + 1013904223;
+}
+
+print rand();
+print rand();
+print rand();

examples/tally.toy

@@ -0,0 +1,21 @@
+fn makeCounter() {
+	var counter: Int = 0;
+
+	fn increment() {
+		return ++counter;
+	}
+
+	return increment;
+}
+
+//'tally' becomes a closure
+var tally = makeCounter();
+
+var result = 0;
+while (result = tally()) {
+	print result;
+
+	if (result >= 10) {
+		break;
+	}
+}