Programs

Program : Remove all occurrences of a specific element from 1-D array in C++. Solution : #include <iostream> using namespace std; void removeElement(int array[], int& size, int target) { int…

Program : Remove duplicates from an array, keeping only the first occurrence of each element in C++. Solution : #include <iostream> using namespace std; void removeDuplicates(int array[], int& size) {…

Program : Find the second largest element in an array in C++. Solution : #include <iostream> using namespace std; int findSecondLargest(const int array[], int size) { int largest = array[0];…

Program : Find the kth largest element in an array in C++. Solution: #include <iostream> using namespace std; int findKthLargest(int array[], int size, int k) { int maxIndex, i, j;…

Program : Find the median of an array. Explanation : The median of an array is the middle element when the array is sorted in ascending order. In other words,…

Program : Find the frequency of each element in an array. Solution : #include <iostream> using namespace std; void findFrequency(int array[], int size) { const int MAX_SIZE = 100; int…

Program : Check if an array is a palindrome in C++. Explanation: To check if an array is a palindrome or not, we need to understand what a palindrome is.…

Create an abstract class “Shape” with abstract methods “getArea()” and “getPerimeter()”. Implement two subclasses “Rectangle” and “Circle” which extend “Shape” and implement the abstract methods. Create a “Square” class which…

Create an abstract class “BankAccount” with abstract methods “deposit()” and “withdraw()”. Implement two subclasses “SavingsAccount” and “CheckingAccount” which extend “BankAccount” and implement the abstract methods. Create a “Customer” class which…

Create an abstract class “Employee” with abstract methods “calculateSalary()” and “displayEmployeeDetails()”. Implement two subclasses “Manager” and “Worker” which extend “Employee” and implement the abstract methods. Create a “SalesPerson” class which…