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A person enters his savings that he is kept for one whole year . If his saving is more than 300000 then 2.5% should ne detected otherwise no deduction ahould be made . What will be the coding for that question ?
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I made an abstract class and three subclasses of that class.When I override toString method, I want to return the values of variable of subclass(from toString method) and not the superclass.But it gives the value of superclass.What to do??
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create a zakat calculator . A person enters his savings that he is kept for one whole year . If his saving is more than 300000 then 2.5% should ne detected otherwise no deduction ahould be made .
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1 AnswerI made a WindowBuilder class on Eclipse, but when I try run that class, it say that I need to put a "public static void main(String[] args){}", ok, I put it into the class, and some elements are incompatibles with the "public static void..."
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Is it possible to make my code run without having to press Enter on my IDE? For example: if I'm making a calculator and I want the calculations to be made as soon as I press "=" after typing the numbers and the operator?
Say I wanted to add two numbers: can it calculate automatically as soon as I write "2+3=" without having to press Enter?
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