Hi, I'm just learning something from C ++ and I downloaded Jetbrain's CLION before installing the mingw following a video, the reason is that I was following the course and trying to compile or execute it throws me an error that I do not know very well It seems that it tells me that there are two main but I do not know how to solve it and leave the doubt here I leave the image
You are defining the main function in 2 different files ( HolaMundo.cpp and TiposDatosBasicos.cpp ).
There can only be 1 function main per project.
What you can do is rename those functions and call them from main in another file.
// HolaMundo.cpp
int holaMundo() {
cout<<"Hola mundo"<<endl;
return 0;
}
// TiposDatosBasicos.cpp
int tiposBasicos() {
int numero = 15;
cout<<numero;
return 0;
}
// Main.cpp
int main() {
holaMundo();
tiposBasicos();
}