FUNCTIONS INSIDE FUNCTIONS It is possible to create functions inside of functions

* The length of a map (found by doing len(x)) can change as we add new items to it. */

the EMPTY INTERFACE is being declared when SwitchOnType is being declared question: is the empty interface a parameter, an argument, both, or neither?

* * no default fall through * fall through is optional * -- you can specify fall through by explicitly stating it * expression not needed * -- if no e

FOR -- clause ---- init; cond; post -- condition -- range ---- works on these types: ------ slice or array ------ string -------- gives us a rune (cod

STEP 3: pass in functions (passing a function as an argument to another function)

* * no default fall through * fall through is optional * -- you can specify fall through by explicitly stating it * expression not needed * -- if no e

func counter(n int) { for i := 0; i < 10; i++ { fmt.Println(n, ":", i) } }

func (m myPhrase) rephraseQuatro(s string) { m = s }

* * no default fall through * fall through is optional * -- you can specify fall through by explicitly stating it * expression not needed * -- if no e

FOR -- clause ---- init; cond; post -- condition -- range

* * no default fall through * fall through is optional * -- you can specify fall through by explicitly stating it * expression not needed * -- if no e

STEP 3: pass in functions (passing a function as an argument to another function)

FOR -- clause ---- init; cond; post -- condition -- range