In this HackerRank Multi-level inheritance problem in c++ programming language, you need to create a class called Equilateral which inherits from Isosceles and should have a function as expected in the output format.
HackerRank Multi-level inheritance problem solution in c++ programming.
#include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> using namespace std; class Triangle{ public: void triangle(){ cout<<"I am a triangle\n"; } }; class Isosceles : public Triangle{ public: void isosceles(){ cout<<"I am an isosceles triangle\n"; } }; //Write your code here. class Equilateral : public Isosceles { public: void equilateral(){ cout << "I am an equilateral triangle" << endl; } }; int main(){ Equilateral eqr; eqr.equilateral(); eqr.isosceles(); eqr.triangle(); return 0; }
Second solution in c++14
#include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> using namespace std; class Triangle{ public: void triangle(){ cout<<"I am a triangle\n"; } }; class Isosceles : public Triangle{ public: void isosceles(){ cout<<"I am an isosceles triangle\n"; } }; class Equilateral : public Isosceles { public: void equilateral() { cout << "I am an equilateral triangle" << endl; } }; //Write your code here. int main(){ Equilateral eqr; eqr.equilateral(); eqr.isosceles(); eqr.triangle(); return 0; }
0 Comments