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Swift program to shuffle the elements of an array

Here, we are going to learn how to shuffle the elements of an array in Swift programming language?
Submitted by Nidhi, on July 11, 2021

Problem Solution:

Here, we will shuffle the elements of an array using the shuffled() function and print the result on the console screen.

Program/Source Code:

The source code to shuffle the elements of an array is given below. The given program is compiled and executed successfully.

// Swift program to shuffle the value of an array

import Swift

var countries = ["india","usa","canada","japan"]

print(countries.shuffled())

Output:

RUN 1:
["usa", "japan", "canada", "india"]

RUN 2:
["canada", "india", "usa", "japan"]

...Program finished with exit code 0
Press ENTER to exit console.

Explanation:

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift

Here, we created an array of strings countries that contains the name of 4 countries. Then we used the shuffled() function to shuffle the elements of the countries array and printed them on the console screen.

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