This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
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The compilation problem is with the calls to newDataNum.print(); in main, where newDataNum is an instance of DoubleArraySeq. There is no print method defined in DoubleArraySeq. This is what the compiler should be telling you with...
...where 450 and 452 are the line numbers in your code.
Joined: Dec 05, 2005
yes, you are right marc weber. thanks marc weber for your help.