reverseArrPointerTemplate

#include <iostream>

template <typename T>
T* reverse(T* srcB, T* srcE, T* destB, T* destE)
{
    T* dest{destB};

    --srcE;
    --srcB;
    while( srcE != srcB and destB != destE)
    {
        *destB++ = *srcE--;
    }

    return dest;
}

template <typename T>
void print(T* begin, T* end)
{
    while (begin != end )
    {
        std::cout << *begin << ' ';
        ++begin;
    }
    std::cout << '\n';
}

int main()
{
    const int arrSize{10};
    int arr[arrSize]{1,2,3,4,5,6,7,8,9,10};
    int arr1[arrSize]{};

    char str[arrSize]{'a','b','c','d','e','f','g','h','i','j'};
    char str1[arrSize]{};

    reverse(arr,arr+arrSize,arr1,arr1+arrSize);
    print(arr1,arr1+arrSize);

    print(reverse(str,str+arrSize,str1,str1+arrSize),str1+arrSize);

    return 0;
}