/*
* Unlike Java, Go allows the definition of a var that "shadows"
* or hides the var in another block.
* @author ggtowell
* created July 20, 2021
 */
package main

import "fmt"
func main() {
	s := "string"
	{
		s := s+"5"; // this defines a var s tht gets the value that results from the concatenation of s with "5"
		fmt.Println(s);
	}
	fmt.Println(s);
}