Last week, we had the author of TDD for a Shopping Website LiveProject. Friday at 11am Ranch time, Steven Solomon will be hosting a live TDD session just for us. See for the agenda and registration link
Last week, we had the author of TDD for a Shopping Website LiveProject. Friday at 11am Ranch time, Steven Solomon will be hosting a live TDD session just for us. See for the agenda and registration link
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Iterator

 
Ranch Hand
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i want to get the values of Principal and BillMonthYear ..how do i access the values...I am getting values as 0...
what do i put in lines 1,2 till line 5....??

thanks
 
Sheriff
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1. Please indent your code properly, its almost unreadable.
2. The while loop that starts on line 49 ends at line 62, so if there are 3 rows in the database, you'll get 6 outputs (because the iterator will run with each row in the database)
3. You are only displaying the value of variable in the while loop which you never set so you'll get 0 as output. If you want the values of billMonthYear and principal, then you can change the code in the second while loop to
 
Ranch Hand
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Eclipse IDE
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Instance variables are always automatically initialized to default values and for the float the default value is 0. As you are not setting the value of "variable" so by default it's value will be 0.
 
Java Cowboy
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This question doesn't look like it has anything to do with the SCJP exam. I will move it to a more appropriate forum for you.

Please CarefullyChooseOneForum when you post a question.
 
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