The code defines three overloaded functions named `findMin` that find...

November 21, 2023 at 08:53 AM

#include <iostream>
#include <Windows.h>

int findMin(const int arr[], int size) {
    int minElement = arr[0];
    for (int i = 1; i < size; ++i) {
        if (arr[i] < minElement) {
            minElement = arr[i];
        }
    }
    return minElement;
}

double findMin(const double arr[], int size) {
    double minElement = arr[0];
    for (int i = 1; i < size; ++i) {
        if (arr[i] < minElement) {
            minElement = arr[i];
        }
    }
    return minElement;
}

template <typename T>
T findMin(const T arr[], int size) {
    T minElement = arr[0];
    for (int i = 1; i < size; ++i) {
        if (arr[i] < minElement) {
            minElement = arr[i];
        }
    }
    return minElement;
}

int main() {
    SetConsoleOutputCP(1251);
    SetConsoleCP(1251);

    int intArray[] = { 5, 3, 9, 1, 7 };
    double doubleArray[] = { 2.5, 1.3, 4.7, 0.8, 3.2 };

    int minInt = findMin(intArray, 5);
    double minDouble = findMin(doubleArray, 5);

    std::cout << "Мінімальний елемент у масиві int: " << minInt << std::endl;
    std::cout << "Мінімальний елемент у масиві double: " << minDouble << std::endl;

    return 0;
}

The code defines three overloaded functions named findMin that find the minimum element in an array of integers, doubles, or any other type (T).

The findMin function for integers takes an array of integers (arr) and the size of the array (size). It initializes the minElement variable with the first element of the array and then iterates over the remaining elements of the array. If an element is smaller than the current minElement, it updates the minElement with the smaller value. Finally, it returns the minimum element.

The findMin function for doubles is similar to the integer version, but it operates on an array of doubles instead.

The template version of findMin is a generic function that can work with any type T. It follows the same logic as the other versions, but it can handle arrays of any type.

In the main function, the SetConsoleOutputCP and SetConsoleCP functions are used to set the console code page to 1251, which is a Cyrillic code page.

Then, two arrays (intArray and doubleArray) are defined and initialized with some values.

The findMin function is called twice, once with the intArray and once with the doubleArray, to find the minimum elements in each array.

Finally, the minimum elements are printed to the console using std::cout. The first line prints the minimum element of the integer array, and the second line prints the minimum element of the double array.

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