Path is not recognised as an internal or external command

you are right OriginalGriff . Because of the error i was working online and my code worked just fine
#include <iostream>

using namespace std;

class emp {
public:
char* emp_name;
int getInfo(char* emp_name, int emp_id_number, int emp_age) {
cout << "Employee Name: " << emp_name << "\n";
cout << "Employee Id Number: " << emp_id_number << "\n";
cout << "Employee Age: " << emp_age;
}
};
class salary: public emp{
public:

int getSalary(){
int tax_number;
cout << "\nEnter Tax Number\t";
cin >> tax_number;
}
int calculateNet(){
int gross_salary;
int deductions;
cout << "Enter Gross Salary\t";
cin >> gross_salary;
cout << "Enter deductions\t";
cin >> deductions;
int netsalary = gross_salary - deductions;
cout << "Salary Structure\n";
cout << "Gross Salary:\t";
cout << gross_salary << "\n";
cout << "Deductions: \t";
cout << deductions << "\n";
cout << "Netsalary\t";
cout << netsalary;
}
};
int main() {
emp emp1;
emp1.getInfo("Felix", 635932, 23);
salary emp2;
emp2.getSalary();
emp2.calculateNet();
}

What do you suggest I do Jochen. should i copy the path where the project is and add it as a variable?