Single Inheritance

Definition:

In single inheritance, a class is allowed to inherit from only one class. i.e. one subclass is inherited by one base class only.

Example:

    // C++ program to explain 
    // Single inheritance
    #include<iostream>
    using namespace std;

    // base class
   class Vehicle {
      public:
	    Vehicle()
	{
	cout << "This is a Vehicle\n";
	}
  };

  // sub class derived from a single base classes
  class Car : public Vehicle {

 };

 // main function
 int main()
 { 
	// Creating object of sub class will
	// invoke the constructor of base classes
	Car obj;
	return 0;
 }

Output