Initial data commit

Task/Function-composition/Go/function-composition-1.go

@@ -0,0 +1,11 @@
+// Go doesn't have generics, but sometimes a type definition helps
+// readability and maintainability.   This example is written to
+// the following function type, which uses float64.
+type ffType func(float64) float64
+
+// compose function requested by task
+func compose(f, g ffType) ffType {
+    return func(x float64) float64 {
+        return f(g(x))
+    }
+}