Core Java Archives - Dumb IT Dude

April 23, 2017

Understanding Static Class in Java | Java Nested Class

7 Chapters deep, it is high time we understood what Static Class in Java is all about. Why use Java Static Variable? How to make a method or variable static and how to call...

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Core Java / Java

April 17, 2017

How to Write to a File in Java

So far, we were seeking outputs in the console area. But we can get it in a file as well. Yes, we are going to learn how to write to a file in Java...

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Core Java / Java

April 14, 2017

How to Read a Text File in Java

Did we not just learn how to take input from user in Java in the last chapter? It would be only befitting to learn how to read a text file in Java almost immediately....

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Core Java / Java

April 9, 2017

How to Take Input from User in Java

I know why you are here. To learn about Scanner Class Java and how to take input from user in Java. I promise you shall get exactly what you are here for. Thy will...

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Core Java / Java

March 26, 2017

How to Use Classes in Java | Object and Methods

This used to be one of those chapters that I used to dread. And there was no particular reason for that. “How to use classes in Java” more importantly how to be around one. I...