VScode on MAC: linker command failed with exit code - c++

Question

I am new to C++ using vscode on MAC and I tried to test using a sample program.
In the header file, I declare the class.
#ifndef STUDENT_H
#define STUDENT_H
#include <iostream>
using namespace std;
class Student{
public:
string name;
int rollno;
Student();
Student(string s, int id);
void printDetails();
};
#endif
The implementation is done in the .cpp file.
#include <iostream>
#include "student.h"
using namespace std;
Student::Student(){}
Student::Student(string s, int id):name(s),rollno(id){}
void Student::printDetails(){
cout<< rollno << "-" << name<<endl;
}
Finally, I added Main.cpp.
#include <iostream>
#include "student.h"
using namespace std;
int main(){
Student students[8];
students[0] = Student("Tom", 1);
students[1] = Student("Jerry", 2);
for(int i = 0; i < 2; i++){
students[i].printDetails();
}
}
However, when I followed the procedures suggested in https://code.visualstudio.com/docs/cpp/config-clang-mac . The compiler issued errors
Undefined symbols for architecture x86_64:
"Student::printDetails()", referenced from:
_main in Main-896002.o
"Student::Student(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, int)", referenced from:
_main in Main-896002.o
"Student::Student()", referenced from:
_main in Main-896002.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
The issue can be resolved by manually linking Main.cpp with student.cpp, i.e.,
g++ Main.cpp student.cpp -o Main
However, is there a more effective way to do so as the manual work is troublesome when the project size is large?