Single Level Inheritance-->

Author: runtime-terror-63

Single_Level_Inheritance.cpp

@@ -0,0 +1,61 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+// inheritance
+class Person
+{
+public:
+  string name;
+  int age;
+
+  // parameterized constructor
+  Person(string name, int age)
+  {
+    cout << "I am now in parent" << endl;
+    this->name = name;
+    this->age = age;
+  }
+
+  // non - parameterized
+  Person()
+  {
+    cout << "I am now in parent" << endl;
+  }
+
+  // Destructor
+  ~Person()
+  {
+    cout << "I am now in parent destructor" << endl;
+  }
+};
+
+// inheritance
+class Student : public Person
+{
+  // name, age, rollno
+public:
+  int rollno;
+  Student(string name, int age, int rollno) : Person(name, age)
+  {
+    cout << "I am now in child" << endl;
+    this->rollno = rollno;
+  }
+
+  ~Student()
+  {
+    cout << "I am now in child destructor" << endl;
+  }
+
+  void getInfo()
+  {
+    cout << "name : " << name << endl;
+    cout << "age : " << age << endl;
+    cout << "rollno : " << rollno << endl;
+  }
+};
+
+int main()
+{
+  Student s1("Sayan Dutta", 22, 00001);
+  s1.getInfo();
+}