Add fib example

45c3d5a1 · Alexander Hirsch · 016929a4 · 45c3d5a1 · 45c3d5a1 · 45c3d5a1
Commit 45c3d5a1 authored Feb 13, 2020 by Alexander Hirsch
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examples/fib/fib.mc examples/fib/fib.mc +28 -0

examples/fib/fib.stdin.txt examples/fib/fib.stdin.txt +1 -0

examples/fib/fib.stdout.txt examples/fib/fib.stdout.txt +2 -0

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--- a/examples/fib/fib.mc
+++ b/examples/fib/fib.mc
+int fib(int n)
+{
+	if (n < 2) {
+		return n;
+	}
+
+	return fib(n - 1) + fib(n - 2);
+}
+
+int main()
+{
+	print("Please enter a number: ");
+
+	int n;
+	n = read_int();
+	print_nl();
+
+	int result;
+	result = fib(n);
+
+	print("fib(");
+	print_int(n);
+	print(") = ");
+	print_int(result);
+	print_nl();
+
+	return 0;
+}
--- a/examples/fib/fib.stdin.txt
+++ b/examples/fib/fib.stdin.txt
+11
--- a/examples/fib/fib.stdout.txt
+++ b/examples/fib/fib.stdout.txt
+Please enter a number: 
+fib(11) = 89