Hi,

How can I parse a file columnwise. Suppose I have file which has following content in a matrix like pattern :

20 30 40
60 70 80
90 100 49


We usually read a file line by line, so we eventually parse it rowwise. But I need to parse it columnwise so that I can randomly know which co-ordinate(say col2,row1)is holding what.
Thanks.

In reply to Columnwise parsing of a file by ghosh123

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