#include <iostream>
using namespace std;
// TODO 1: Create a base driver class with a constructor
// that prints "Base driver initialized"
class base_driver {
public:
base_driver(){cout << "Base driver initialized\n";}
};
// TODO 2: Create a derived driver class that inherits from the base driver
// - Constructor takes an int value
// - Prints "Derived driver initialized"
// - Stores the value
// - Has a function to print "Driver value <value>"
class derived_driver: public base_driver{
private:
int value;
public:
derived_driver(int v):value(v){
cout << "Derived driver initialized"<<endl;
}
void print() const {cout << "Driver value "<<value<<endl;}
};
int main() {
int value;
cin >> value;
// TODO 3: Create a derived driver object using value
derived_driver dd(value);
// TODO 4: Call function to print the value
dd.print();
return 0;
}
Solving Approach
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Input
5
Expected Output
Base driver initialized
Derived driver initialized
Driver value 5