What is Dart Method?

A Dart method is the collection of statements that consists of some characteristics to class object . It provides the facility to perform some operation and it can be invoked by using its name when we need in the program. Methods divide the large task into small chunks and perform the specific operation of that program.

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What is factory in Dart?

A factory constructor is a constructor that can be used when you don’t necessarily want a constructor to create a new instance of your class . This might be useful if you hold instances of your class in memory and don’t want to create a new one each time (or if the operation of creating an instance is costly).8 Nis 2021

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Is Dart worth learning?

Yes there will be times you would find difficult to understand few things, but DART is not very hard to learn. Yes, it would be better if you had any experience in Java or anyother OOPs language . But again, you have to start from scratch so don’t worry.

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What is Dart and how does it work?

DART systems are designed to sense pressure changes at the bottom of the ocean caused by passing tsunamis and to communicate these changes to the tsunami warning centers . Each DART system consists of a bottom pressure recorder anchored to the ocean floor and a separately moored companion surface buoy.

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What can I do with Dart and Flutter?

Dart is not only used for mobile app development but is a programming language. Approved as a standard by Ecma (ECMA-408), it’s used to build just about anything on the web, servers, desktop and of course, mobile applications (Yes, the same people who standardized our favorites ES5 and ES6.)4 Mar 2019

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