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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?
Last Updated : 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.

Swift Structures Programs »

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