#define CATCH_CONFIG_RUNNER
#include <iostream>
#include <cmath>
#include <catch.hpp>
double mileToKilometer(double mile)
{return mile *1.60934;}
TEST_CASE("describe_mileToKilometer" , "[mileToKilometer]")
{
REQUIRE(mileToKilometer(2)== Approx(2*1.60934f) );
REQUIRE(mileToKilometer(0)== Approx(0.0f) );
}
int main(int argc, char* argv[])
{
double mile=0;
std::cout<<"Wieviele Meilen? : ";
std::cin>>mile;
if(mile<0)
{std::cout<<"es sollte eine positive Zahl sein"<<std::endl;
return 0;}
std::cout<<"das sind "<<mileToKilometer(mile)<<" Kilometer."<<std::endl;
return Catch::Session().run(argc, argv);
}
float o = 2*M_PI*r*r+2*M_PI*r*h;
return o;
}
double mileToKilometer(double m){
double k = 1.60934;
m = m * k;
return m;
}
TEST_CASE("mileToKilometer","[mileToKilometer]"){
REQUIRE(mileToKilometer(1) == Approx(1.60934));
REQUIRE(mileToKilometer(2.45) == Approx(3.942893));
REQUIRE(mileToKilometer(4.58) == Approx(7.370796));
}
TEST_CASE("describe_zylindero","[zylindero]"){
REQUIRE(zylindero(5.89,2.37) == Approx(123.000892));
REQUIRE(zylindero(4.23,1.63) == Approx(60.0157294));
REQUIRE(zylindero(6.41,3.12) == Approx(186.821719));
}
TEST_CASE("describe_zylinderv","[zylinderv]"){
REQUIRE(zylinderv(5.89,2.37) == Approx(103.935009));
REQUIRE(zylinderv(4.23,1.63) == Approx(35.3073765));
REQUIRE(zylinderv(6.41,3.12) == Approx(196.02754));
}
