57 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			57 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // 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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| 
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| package main
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| 
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| // ---------------------------------------------------------
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| // EXERCISE: Dynamic Table
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| //
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| //  Get the size of the table from the command-line
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| //    Passing 5 should create a 5x5 table
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| //    Passing 10 for a 10x10 table
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| //
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| // RESTRICTION
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| //  Solve this exercise without looking at the original
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| //  multiplication table exercise.
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| //
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| // HINT
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| //  There was a max constant in the original program.
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| //  That determines the size of the table.
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| //
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| // EXPECTED OUTPUT
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| //
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| //  go run main.go
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| //    Give me the size of the table
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| //
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| //  go run main.go -5
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| //    Wrong size
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| //
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| //  go run main.go ABC
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| //    Wrong size
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| //
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| //  go run main.go 1
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| //    X    0    1
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| //    0    0    0
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| //    1    0    1
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| //
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| //  go run main.go 2
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| //    X    0    1    2
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| //    0    0    0    0
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| //    1    0    1    2
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| //    2    0    2    4
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| //
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| //  go run main.go 3
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| //    X    0    1    2    3
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| //    0    0    0    0    0
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| //    1    0    1    2    3
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| //    2    0    2    4    6
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| //    3    0    3    6    9
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| // ---------------------------------------------------------
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| 
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| func main() {
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| }
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