exercise.md

Names Return Values

Objectives

1. What is the result of the following code?

package main
        
import "fmt"
        
func add(x, y int) {
    var z int = x + y                     
    return z
}
       
func main() {
    fmt.Print(add(3, 2))
}

2. Fix the code above

3. Will the following code work properly? Explain

package main
        
import "fmt"
        
func add(x, y int) (z int) {
    z = x + y                     
    return
}
       
func main() {
    fmt.Print(add(3, 2))
}

Solution

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