Sending on a closed channel will cause ______.

What is the output of the following Go code block?   letters := [5]string{“Aa”, “Bb”, “Cc”, “Dd”, “Ee”}   s1 := letters[1:3]   fmt.Println(s1)

Consider the following code fragment in Go that attempts to define a function: func example(x int) (y int){   y = x+1   return } Which of the following is true about the given code?

Which  is an interpreted string literal equivalent to the following raw string literal?: `Learn more about “Go” at https://go.dev`

Determine the output of each fmt.Println() statement in the following Go code block by selecting the correct answer at the end of the fmt.Println() statement.     s := []int{11, 12, 13, 14, 15, 16}   s = s[:0]   fmt.Println(“len=”, len(s), “cap=”, cap(s)) //output: [output2]    s = s[:5]   fmt.Println(“len=”, len(s), “cap=”, cap(s)) //output: [output3]    s = s[3:]   fmt.Println(“len=”, len(s), “cap=”, cap(s)) //output: [output4]

All of the following is a difference between Go’s switch statement and the switch statement in C/C++ and Java EXCEPT:

Consider the following Go code block: var names = []string{“Alex”, “Bob”, “Chris”}for _, s := range names{ fmt.Printf(“%s,”, s) /* note: no space after the comma in the format string */} Write the output of the code block above exactly as it appears on screen: [output]

Which of the following statement declares two string variables named x and y and initializes them  to string literals “Hello” and “World” respectively?

Consider the following main function in a Go program which crashes (panic) eventually: func main(){    fmt.Println(“Start”)   defer fmt.Println(“Deferred call”)   panic(“Crashed”)} The deferred call in the main function will still be executed when this program is run.

Complete the following Go code block so that it declares grades as a map that maps student names to their grades and print out all student names and their grades (DON’T type unnecessary spaces in your answers):   grades := [maptype]{“Alex”: 93.2, “Bob”: 64.1, “Chris”: 70.5}   for [namegrade] := [range] grades {       fmt.Printf(“%s has a grade of %0.1f%%\n”, name, grade)    } Expected output: Alex has a grade of 93.2% Bob has a grade of 64.1% Chris has a grade of 70.5%