example5_iota_midpoint.cpp

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#include <iostream>
#include <vector>
#include <numeric>
#include <cstdint>

int main() {
    std::vector<int> numbers(5);
    
    // Fill vector with sequential values
    std::iota(numbers.begin(), numbers.end(), 10);

    std::cout << "Iota result: ";
    for (int num : numbers) {
        std::cout << num << " ";
    }
    std::cout << std::endl;

    // Compute midpoint
    int a = 10, b = 20;
    int mid = std::midpoint(a, b);
    std::cout << "Midpoint of " << a << " and " << b << ": " << mid << std::endl;

    // Midpoint for pointers
    int arr[] = {1, 2, 3, 4, 5};
    int* start = &arr[0];
    int* end = &arr[4];
    int* mid_ptr = std::midpoint(start, end);
    std::cout << "Midpoint element: " << *mid_ptr << std::endl;

    return 0;
}