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Swift program to create an array within the structure

Here, we are going to learn how to create an array within the structure in Swift programming language?
Submitted by Nidhi, on July 02, 2021

Problem Solution:

Here, we will create a structure that contains an integer array. Then we will add elements to the array and print created array on the console screen.

Program/Source Code:

The source code to create an array within the structure is given below. The given program is compiled and executed successfully.

// Swift program to create an array 
// within the structure

import Swift

struct Str {
    var intArr = [Int]()
}

var S = Str()

S.intArr.append(10)
S.intArr.append(20)
S.intArr.append(30)
S.intArr.append(40)

print(S.intArr)

Output:

[10, 20, 30, 40]

...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 a structure Str that contains an integer array intArr. Then we created structure object S and added elements to the integer array using the append() function. After that, we printed the created array on the console screen.

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