27 lines
		
	
	
		
			493 B
		
	
	
	
		
			Go
		
	
	
	
	
	
		
		
			
		
	
	
			27 lines
		
	
	
		
			493 B
		
	
	
	
		
			Go
		
	
	
	
	
	
|   | // For more tutorials: https://blog.learngoprogramming.com | ||
|  | // | ||
|  | // Copyright © 2018 Inanc Gumus | ||
|  | // Learn Go Programming Course | ||
|  | // License: https://creativecommons.org/licenses/by-nc-sa/4.0/ | ||
|  | // | ||
|  | 
 | ||
|  | package main | ||
|  | 
 | ||
|  | func nope() { // block scope starts | ||
|  | 
 | ||
|  | 	// hello and ok are only visible here | ||
|  | 	const ok = true | ||
|  | 	var hello = "Hello" | ||
|  | 
 | ||
|  | 	_ = hello | ||
|  | } // block scope ends | ||
|  | 
 | ||
|  | func main() { // block scope starts | ||
|  | 
 | ||
|  | 	// hello and ok are not visible here | ||
|  | 
 | ||
|  | 	// ERROR: | ||
|  | 	// fmt.Println(hello, ok) | ||
|  | 
 | ||
|  | } // block scope ends |