Learning Functional Programming in Go

Adding standard library imports

We'll add the fmt package to the import statement in packagea:

package packageaimport (   b "packageb"   "fmt")func Atask() {   fmt.Println("A")   b.Btask()}

We'll add the log package to the import statement in packageb:

package packagebimport (   "log")func Btask() {   log.Println("B")}

After adding our imports, we source init:

Next, we update our dependencies:

Now, we can run our app:

The only difference is that the log.Println ...