#include <iostream>
double towerHeight()
{
    std::cout << "Insert the height of the tower";
    double towerHeight{};
    std::cin >> towerHeight;
    return towerHeight;
}


int main()
{
    double towerHeight {towerHeight()};
}

When in main, if i try to initialize the value “towerHeight” with the function “towerHeight()” i have an error.. but if i call my function “owerHeight” or something different, the problem disappear… why i cannot call variable and function the same?

I tried to change the name of the function and it works.`