struct TwoRealNums
{
    double n1;
    double n2;
};

// Forward declarations
int TrianglePerimeter(int A, int B, int C);
float TriangleArea(int A, int B, int C);

TwoRealNums TrianglePerimArea(int A, int B, int C)
{
    // Uses existing functions TrianglePerimeter and TriangleArea
    TwoRealNums result;
    result.n1 = TrianglePerimeter(A, B, C);
    result.n2 = TriangleArea(A, B, C);
    return result;
}