Swift program to create an array within the structure

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.