else in go code example

Example 1: go if else

func main() {
	// Basic one
	if x > 10 {
		return x
	} else if x == 10 {
		return 10
	} else {
		return -x
	}

	// You can put one statement before the condition
	if a := b + c; a < 42 {
		return a
	} else {
		return a - 42
	}

	// Type assertion inside if
	var val interface{}
	val = "foo"
	if str, ok := val.(string); ok {
		fmt.Println(str)
	}
}

Example 2: if statements in go

a := 4
b := 6
if a + b == 10 {
  fmt.Println("a + b is equal to 10!")
} else {
  fmt.Println("a + b does not equal 10...")
}

Tags:

Go Example