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Comments by Leonardo Guimarães (Top 4 by date)

Leonardo Guimarães 21-Aug-18 6:25am View    
I get what you said that I have to check if directory exists, but I'm still confused about the try catch statement, what does try even do? Also what is assigned on the path variable? cause you're checking if it exists, but it should be coming as an input. Sorry if I have'nt been clear, I'm really confused, lol
Leonardo Guimarães 20-Aug-18 6:47am View    
the problem is that even doing such as you said, counting the width I haven't got a table as shown above
Leonardo Guimarães 20-Aug-18 5:53am View    
Deleted
I want something like, with the matrix content within


-------------------------------------------------------------------------
| Column 1 | Column 2 | Column 3 | Column 4 |
-------------------------------------------------------------------------
| | | | |
| | | | |
| | | | |
-------------------------------------------------------------------------
Leonardo Guimarães 20-Aug-18 4:57am View    
I'm sorry if I have'nt been clear but the problem is I need to output the matrix such as a table, and I don't get that as output even tough I don't know why