Write a Swift program to find the larger value of a given array of integers and set all the other elements with that value

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func newarray(_ arra: [Int]) -> [Int] {
    var new_arra = arra
 
    if new_arra.first! > new_arra.last!
     {
        new_arra[1] = new_arra.first!
        new_arra[2] = new_arra.first!
     } 
    else 
     {
        new_arra[0] = new_arra.last!
        new_arra[1] = new_arra.last!
     }
    return new_arra
}
print(newarray([1, 4, 6]))
print(newarray([2, 5, 9]))
print(newarray([3, 8, 8]))
 

 

Output:

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Write a Swift program that accept two strings and return their concatenation, except the first char of each string
Write a Swift program that accept two strings and return their concatenation, except the first char of each string -

func concatestr(_ str1: String, _ str2: String) -> String {
 ...

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