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.…
Coding Challenge 2 : Count the Trailing Zeros in Factorial value Write a program in C++ that determines the number of trailing zeros at the end of N! (N Factorial),…
In the vast realm of Java programming, there exists a powerful mechanism called packages that brings order and structure to our code. Packages serve as containers that group related classes,…
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…
