import Foundation
func findMaxValue(in array: [[Double]]) -> Double {
var maxValue = Double.leastNormalMagnitude // Initialize to the smallest possible Double value
// Traverse the multidimensional array
for row in array {
for value in row {
if value > maxValue {
maxValue = value // Update maxValue if a larger value is found
}
}
}
return maxValue
}
// Define a multidimensional array
let array: [[Double]] = [
[1.0, 2.0, 3.14],
[1.0, 1.0, 16.80],
[3.0, 5.0, 17.50],
[2.0, 4.0, 11.03]
]
// Find the maximum value
let maxValue = findMaxValue(in: array)
print("The maximum value in the array is: \(maxValue)")
/*
run:
The maximum value in the array is: 17.5
*/
