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You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

Java Tutorial: Method Overload In this video we will talk about overloading methods. Using method overload is a very powerful ...

An overloaded method has a different signature and is in the same class as another method. An overridden method has the same ...

Using methods in java.

What's going on behind the scenes when you call a method in Java?

Learn when to use -- and not to use -- exceptions.

When you pass an object to a method, you are passing a copy of the *reference* to that object. That lets you update an object's ...

Find out how constructors work when you have subclasses of subclasses.

In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

You need to use methods from the String class to compare strings for equal, less than, and greater than.

This is my Technology Related information.Like "O" Level,"CCC", "Webdesign", "C" language, "C++" "Php","Java","Java Script", ...

Learn about conditional statements.

Introduction to loops, with the *while* loop, which continues as long as a condition is true.

The break statement lets you exit a loop from the middle; the continue statement takes you to the next iteration of a loop. This is ...

How to get something better than the name of a class and its memory reference when you print an object reference.

Use range() when you need a variable for the number of times to loop. (Sorry about the repeated narrative at 4:50)

The substring() method lets you extract a section of a String; indexOf() lets you find where one String is contained within another ...

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Learn about the +=, *=, (etc), ++ and -- operators.

Creating your first class and instantiating objects from it in Java.