Here is how to iterate through collection using for loop in Kotlin
The below Kotlin program will iterate through the collection using for loop. The above Kotlin program will display the following outcome:-
Category: Kotlin
Here is how to find factorial of a number in Kotlin
Below is an example to find the factorial of a number in Kotlin programming language using the do-while loop and using the scanner object to read the user input. Run the above Kotlin program to get the following outcome:-
Here is how to create a Scanner in Kotlin
A Scanner is used to reading the user’s inputs in Kotlin. Below is an example of how to create a Scanner and then use it to read the user’s inputs and add them up. Let us run the above program and enter two numbers to get the answer as follows:-
Here is how to create a higher order function in Kotlin
A higher-order function in Kotlin will accept another function as its parameter and then returns that function to the caller. The higher-order function in the below example will accept two parameters and another function which will get returned to the caller and then returns the result of the power of a number to its caller….
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Here is how to write a function which adds up two numbers in Kotlin
The below Kotlin program will add up two numbers with the use of the add function. The add function above will return the outcome of x plus y to the result’s variable.
Here is how to loop array in Kotlin
The below Kotlin program will loop and print out each item in the books’ array. The above program will display the below outcome:-
How to create a variable template in Kotlin
In order to create a variable template, all you need to do is to put a dollar sign in front of the name of that variable as shown in the following examples:- Which will output the below outcome.
