cppFunctionRepetition

#include <iostream>




void exFun(bool dieRealy)
{

    std::cout << "exFun start\n";
    std::cout << "exFun main work\n";
    if (dieRealy) { return; }
    std::cout << "exFun stop\n";
}


int checkNumber(int num)
{
    if (num > 0) { return 1; }
    if (num < 0) { return -1; }
    return 0;
}

//const int arrSize{ 10 };
//int arr[arrSize]{ 1,3,-1,7,0,2,-5,0,4,-2 };
//int arrStatistics[Res::resSize]{};

//std::cout << "Original array:\n";
//printArr(arr, arrSize);
//std::cout << "Result array:\n";
//printArr(arrStatistics,Res::resSize);
//arrStat(arr, arrSize, arrStatistics);
//std::cout << "Result array after function call:\n";
//printArr(arrStatistics, Res::resSize);

enum Res {Zero, Pos, Neg, resSize};

void arrStat(int arr[], int arrSize, int res[])
{
    for (int i{ 0 }; i < arrSize; ++i)
    {
        if (arr[i] > 0) { ++res[Res::Pos]; }
        else if (arr[i] < 0) { ++res[Res::Neg]; }
        else { ++res[Res::Zero]; }
    }
}


int arrSumToLim(int arr[], int arrSize, int begin, int end, int maxSum)
{
    int sum{0};

    for (int i{ begin }; i < end; ++i)
    {
        if (sum + arr[i] <= maxSum)
        {
            sum += arr[i];
        }
        else
        {
            break;
        }
    }

    return sum;
 }



double max(double a, double b)
{
    return a > b ? a : b;
}

int max(int a, int b)
{
    return a > b ? a : b;
}

int max(int a, int b, int c)
{
    return max(a, max(b, c));
}

int max(int a, int b, int c, int d)
{
    return max(max(a, b), max(c, d));
    //return max(a, max(b, c, d));
}

int max(int arr[], int arrSize)
{
    int maxV{ arr[0] };
    for (int i{ 0 }; i < arrSize; ++i)
    {
        //if (arr[i] > max) { max = arr[i]; }
        maxV = max(maxV, arr[i]);
    }
    return maxV;
}

void printArr(int arr[], int arrSize)
{
    for (int i{ 0 }; i < arrSize; ++i)
    {
        std::cout << arr[i] << ' ';
    }

    std::cout << '\n';
}



int main()
{

    //const int arrSize{ 10 };
    //int arr[arrSize]{ 1,3,-1,7,0,2,-5,0,4,-2 };
    //int arrStatistics[Res::resSize]{};

    //std::cout << "Original array:\n";
    //printArr(arr, arrSize);
    //std::cout << "Result array:\n";
    //printArr(arrStatistics,Res::resSize);
    //arrStat(arr, arrSize, arrStatistics);
    //std::cout << "Result array after function call:\n";
    //printArr(arrStatistics, Res::resSize);

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

    std::cout << "Limited sum is:" << arrSumToLim(arr, arrSize, 2, 6, 23) << '\n';

    //std::cout << "Max from int " << max(5, 3) << '\n';
    //std::cout << "Max from float " << max(3.1, 3.34) << '\n';

    ///*const int arrSize{ 10 };
    //int arr[arrSize]{};

    //std::cout << "Original arr content:\n";
    //printArr(arr, arrSize);*/

    //return 0;

    //int binNum{ 10101 };

}