What is the use of for loop?

In computer science, a for-loop (or simply for loop) is a control flow statement for specifying iteration, which allows code to be executed repeatedly . Various keywords are used to specify this statement: descendants of ALGOL use “for”, while descendants of Fortran use “do”.

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What is Kotlin good for?

Kotlin is a modern, general-purpose programming language developed by JetBrains. Its full compatibility with Java and concise syntax makes it an appealing language for web development, Android development, and more . Every year more and more people rely on mobile devices to meet their needs.

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Do loops Kotlin?

Like Java, do-while loop is a control flow statement which executes a block of code at least once without checking the condition, and then repeatedly executes the block, or not, it totally depends upon a Boolean condition at the end of do-while block.20 May 2019

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What does += mean in Kotlin?

The strange += operator in Kotlin introduce an immutable structure of the class for the plus operator which means any class outside the class can’t edit its internal data . introduce a mutable structure of the class for the plusAssign operator which means its internal data can be edited anywhere.

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