39 lines
		
	
	
		
			1019 B
		
	
	
	
		
			Go
		
	
	
	
	
	
		
		
			
		
	
	
			39 lines
		
	
	
		
			1019 B
		
	
	
	
		
			Go
		
	
	
	
	
	
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								// For more tutorials: https://blog.learngoprogramming.com
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								//
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								// Copyright © 2018 Inanc Gumus
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								// Learn Go Programming Course
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								// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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								//
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								package main
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								// ---------------------------------------------------------
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								// EXERCISE: Sum up to N
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								//
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								//  1. Get two numbers from the command-line: min and max
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								//  2. Convert them to integers (using Atoi)
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								//  3. By using a loop, sum the numbers between min and max
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								//
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								// RESTRICTIONS
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								//  1. Be sure to handle the errors. So, if a user doesn't
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								//     pass enough arguments or she passes non-numerics,
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								//     then warn the user and exit from the program.
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								//
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								//  2. Also, check that, min < max.
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								//
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								// HINT
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								//  For converting the numbers, you can use `strconv.Atoi`.
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								//
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								// EXPECTED OUTPUT
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								//  Let's suppose that the user runs it like this:
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								//
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								//    go run main.go 1 10
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								//
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								//  Then it should print:
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								//
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								//    1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55
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								// ---------------------------------------------------------
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								func main() {
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								}
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