Swift Program: Even or Odd Checker

Code (Terminal Input)


import Foundation
 
print("Enter a number: ", terminator: "")
if let input = readLine(), let num = Int(input) {
    if num % 2 == 0 {
        print("The number is Even.")
    } else {
        print("The number is Odd.")
    }
} else {
    print("Invalid input!")
}

Input

Enter a number: 17

Output

The number is Odd.

Code (Assigned Value)


import Foundation
 
let num = 10
 
if num % 2 == 0 {
    print("The number is Even.")
} else {
    print("The number is Odd.")
}

Input

Value Assigned: 10

Output

The number is Even.

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