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Why do i get a NullPointerException at If statement in do while loop when reading a simple textfi...

Author Votes Δ
Konstantin Yovkov 4 +0.07
A4L 4 +0.53
Vallabh Patade 3 +0.53
Jakub PomykaƂa 0 -3.97
Last visited: Sep 14, 2014, 5:07:29 AM