#include <iostream>
#include <string>
#include <cmath>

const long double Pi {3.1415926535897932384626433};
const long double RadConvDeg {Pi/180.0}; //multiply RtL, divide LtR

int main()
{
    using str = std::string;
    using st = str::size_type;
    for(st i {0}; i < 180; i += 4)
    {
        std::cout << str(static_cast<st>(std::sin(RadConvDeg*i)*80.0), ' ') << '*' << std::endl;
    }
}