Castle of Coderz
Question: Merge two arrays in sorted order without duplicate (without using extra array) Output: Merge Two Arrays Method 1: Sort both array1 and array2 separately and eliminate the duplicates. Add array1 elements into the new array and then add array2 elements into the new array in sorted order. Method 2: Sort both array1 and array2 […]
Question: To find the minimum count of numbers in the Fibonacci series and their sum is equal to the number n. Fibonacci Series The Fibonacci sequence is a set of numbers that starts with a one or a zero, followed by a one, and proceeds based on the rule […]
Question Given an array of numbers and a number k. Print the maximum possible k digit number which can be formed using given numbers. Logic We are given an array and k. we have to form a number with k digit which is maximum. Ex: In Sample_1 k=3 so we find the largest possible […]
Question Write a program to print array in pendulum arrangement. Given a list of integers arrange as i) the minimum element out of the list of integers, must come in center position of array ii)The number in the ascending order, next to minimum, goes to right and next higher number goes to left. It continues […]
This program can implement a bubble sort algorithm using recursion. Logic: Get the array elements from the user. Then pass a[] and length of the array to bub-sort() function. And check the current element with neighboring element. When the current element is greater then swap the elements. After reaching n-1th the element greater element is […]
Question Write a C program for String Reversal. Print it in a reverse manner eliminating the repeated characters and spaces. Logic Get the String from the user and reverse the string. Check for the repeated characters using checkRepeat function. If the element is already present skip that character or else store it in new array. If […]
This program will simulate Tic-Tac-Toe game Between two Players . Output : Logic to generate the Game : Get the Names of the Players for the Symbols O and X . If player enters same Name then ask to Reenter the Second Player Name . Display the Tic-Tac-Toe board using Print function . Alternatively ask […]
Question You are given an array A with size N and two integers M and K. Let’s define another array B with size N×M as the array that’s formed by concatenating M copies of array A. You have to find the number of sub-arrays of the array B with sum ≤K. Input Format: The first line contains an integer T denoting the number of test cases. The first line of each […]
Question: Find the next greater element for each element in the given array. Logic: First, check for the element which is greater than a[i]. If greater element found means stores into a variable m. If any elements greater than a[i] and less than m. Then reassign m with the greater element which is found. Otherwise, it […]
Question It’s New Year’s Day and everyone’s in line for the Wonderland rollercoaster ride! There are a number of people queued up, and each person wears a sticker indicating their initial position in the queue. Initial positions increment by 1 from 1 at the front of the line to ‘n’ at the back. Any person in the queue can bribe […]
