Q:

Swift program to access array elements using forEach() function

belongs to collection: Swift Array Programs

YasminRadwan26
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2022-07-10
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Here, we will create an array of integers and access each element from the array using the forEach() function, and print the array elements on the console screen.

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YasminRadwan26
2022-07-10
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Program/Source Code:

The source code to access array elements using the forEach() function is given below. The given program is compiled and executed successfully.

// Swift program to access array elements using
// forEach() function

import Swift

var arr:[Int] = [12,10,25,20,50]

print("Array elements: ")
arr.forEach {
    print($0)
}

Output:

Array elements: 
12
10
25
20
50

...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 integer array arr. Then we used the forEach() function to access array elements and printed them on the console screen.

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