C++ compile error, after fixing The include file error [duplicate]

Dear all I have this code running on visual studio . I am getting error as below I have taken example from books. I have installed visual studio recently. I have tested basic code working well. I am getting Error for Include files so try to correct Include path error. Kindly suggest me what can be done

Link video

IntialError Correction Made

 #include <iostream> #include <cstring> using namespace std; class BaseClass1 { private: int Num1; public: void GetNumber(int); }; class BaseClass2 { private: int Num2; public: void GetNumber1(int); }; class Derived :public BaseClass1,public BaseClass2 { public: void Display_Result(void); }; //************************************************************ void BaseClass2::GetNumber1(int b) { Num2=b; } //************************************************************ void BaseClass1::GetNumber(int a) { Num1=a; } //************************************************************ void Derived::Display_Result() { cout<<"Num1"<<Num1<<endl; cout<<"Num2"<<Num2<<endl; cout<<"Result"<<(Num2*Num1)<<endl; } int main(int argc, char** argv) { Derived D; D.GetNumber(50); D.GetNumber1(100); D.Display_Result(); return 0; } 

Error I am getting

 C:\Desktop\C++ coding\Visual_basic> cd "c:Desktop\C++ coding\Visual_basic\" ; if ($?) { g++ Inheitance.cpp -o Inheitance } ; if ($?) { .\Inheitance } Inheitance.cpp: In member function 'void Derived::Display_Result()': Inheitance.cpp:55:16: error: 'int BaseClass1::Num1' is private within this context cout<<"Num1"<<Num1<<endl; ^~~~ Inheitance.cpp:9:7: note: declared private here int Num1; ^~~~ Inheitance.cpp:56:16: error: 'int BaseClass2::Num2' is private within this context cout<<"Num2"<<Num2<<endl; ^~~~ Inheitance.cpp:17:7: note: declared private here int Num2; ^~~~ Inheitance.cpp:57:19: error: 'int BaseClass2::Num2' is private within this context cout<<"Result"<<(Num2*Num1)<<endl; ^~~~ Inheitance.cpp:17:7: note: declared private here int Num2; ^~~~ Inheitance.cpp:57:24: error: 'int BaseClass1::Num1' is private within this context cout<<"Result"<<(Num2*Num1)<<endl; ^~~~ Inheitance.cpp:9:7: note: declared private here int Num1; ^~~~