Conditional - If, Else if, Else

Here's an example of using if and else

package main

import (
    "fmt"
)

func main() {
    x := 42

    if x == 40 {
        fmt.Println("Our value was 40")
    } else {
        fmt.Println("Our value was not 40")
    }
}

playground

We can also use else if as many times as we want within the if statement.

package main

import (
    "fmt"
)

func main() {
    x := 42
    if x == 40 {
        fmt.Println("Our value was 40")
    } else if x == 41 {
        fmt.Println("Our value was 41")
    } else if x == 42 {
        fmt.Println("Our value was 42")
    } else if x == 43 {
        fmt.Println("Our value was 43")
    } else {
        fmt.Println("Our value was not 40")
    }
}

playground