Q:

Swift program to check all array elements satisfy a condition

belongs to collection: Swift Array Programs

YasminRadwan26
Save to bookmark
|
2022-07-10
|
  386 
0

Here, we will create an array of integer elements. Then we will check a condition for all array elements using the allSatisfy() function. The allSatisfy() function returns Boolean value based on condition.

Iphone Swift, examples, Iphone Swift examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-10
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to check all array elements satisfy a condition is given below. The given program is compiled and executed successfully.

// Swift program to check all array elements
// satisfy a condition

import Swift

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

var res = arr.allSatisfy {
    $0 < 60
}

print(res)

Output:

true

...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 arr that contains 5 integer elements. Then we checked a condition that all array elements are less than 60 or not using allSatisfy() function and print result on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Swift Array Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Swift program to demonstrate the use of the enumer... >>
<< Swift program to create an array with mixed data e...