update: gopath removed from the first directory exercises etc

first/first/exercises/02/exercise.md

@@ -1,7 +0,0 @@
-// ---------------------------------------------------------
-// EXERCISE
-//  Print your GOPATH using the `go env` tool
-//
-// EXPECTED OUTPUT
-//  The physical folder path that is referenced by $GOPATH
-// ---------------------------------------------------------

first/first/exercises/02/solution/solution.md

@@ -1,3 +0,0 @@
-You should type this:
-
-go env GOPATH

first/first/questions/01-gopath-questions.md

@@ -1,19 +0,0 @@
-## Where you should put your Go source code into?
-* Anywhere on my computer
-* Under $GOPATH
-* Under $GOPATH/src *CORRECT*
-
-## What $GOPATH means?
-* It's a file for Go runtime
-* Stores Go source code files and compiled packages
-* It's a path for gophers to follow
-
-## Do you need to set your $GOPATH?
-* Yes
-* No: It's stored on my desktop
-* No: It's stored under my user path *CORRECT*
-
-## How can you print your $GOPATH?
-* Using `ls` command
-* Using `go env GOPATH` command *CORRECT*
-* Using `go environment` command

first/first/questions/02-run-your-first-program-questions.md

@@ -9,28 +9,6 @@
 >
 >
 
-
-## Which directory `go build` puts the compiled code into?
-1. The same directory where you call `go build` *CORRECT*
-2. $GOPATH/src directory
-3. $GOPATH/pkg directory
-4. Into a temporary directory.
-
-> **2:** There only lives Go source-code files
->
->
-> **3:** Go only puts your code there when you call `go install`.
->
->
-
-
-## Which directory `go run` puts the compiled code into?
-1. The same directory where you call `go run`
-2. $GOPATH/src directory
-3. $GOPATH/pkg directory
-4. Into a temporary directory. *CORRECT*
-
-
 ## Which one below is true for runtime?
 1. It happens when your program starts running on a computer *CORRECT*
 2. It happens while your program is being compiled