"int[][] protimiseisA = null;" say the variable protimiseisA is an int[][] type. But assigning anything to null means no memory location has been assigned to the variable, Thus making java throw the...
Type: Posts; User: JJeng
Re: Problem reading correctly from a file
"int[][] protimiseisA = null;" say the variable protimiseisA is an int[][] type. But assigning anything to null means no memory location has been assigned to the variable, Thus making java throw the...
Re: Problem reading correctly from a file
So where did you initialize protimiseisA ?