Go: basic branching

Intro.go

package main

import (
	"fmt"
)

func main() {
	fmt.Println("Hello, playground")
	
	//foo := 1
	
	if foo := 2; foo == 1 {
		fmt.Println("bar")
	} else {
		fmt.Println("buz")
	}
	
	
	// Initialize bar, and then check cases
	switch bar := 1; bar {
		case 1:
			fmt.Println("bar is 1")
		case 2:
			fmt.Println("bar is 2")
		
	}
	
	// Advanced Case
	test := 1
	switch {
		case test == 1:
			fmt.Println("test is equal to 1")
		case test > 2:
			fmt.Println("test is greater than")
	}
	
}