Mathematical Library Method of Java Programming || Part 2 смотреть онлайн

Mathematical Library Method of Java Programming || Part 2

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Video Description

Mathematical Library Method
A method is a program module (a part of program) that is used at different instances. Some methods are defined by the users itself whereas, some are already defined in the language by the system developers. The method which are created by the system developers are said to library methods or built – in methods.
In this video, we are going introduce some library methods (functions) that are provided by the developers and are used globally in java programming. All mathematical functions are included in a class called “Math” that is a part of the java.lang package (a default package). Hence, in order to use a mathematical method in Java program, a tag along with the function is added as shown below
Math.Method name
9. Math.rint()
10. Math.ceil()
11. Math.floor()
12. Math.random()
13. Math.toRadians()
14. Math.toDegrees()
15. Math.sin()
16. Math.cos()
17. Math.tan()

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Reference : Textbook

Understanding Computer Application with BlueJ
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Other Videos Link

Mathematical Library Method of Java Programming || Part1
https://youtu.be/hdNSeBQ2y9Q

How to write java program in bluej in English || Write own java program ||
https://youtu.be/ku8dcM5kXds

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Channel Description

Dear Viewers
This channel is created for educational purpose. Viewers may find knowledge, information and solution to their quires. Many of the videos are dedicated for java programs. Moreover pupil may find helpful in preparation of various examination.