Write a code to print fibonacci series in PHP. In this tutorial, We are going to learn how to write a fibonacci series program in PHP using recursion as well using iterative approach.
Given a number N, we have to write a PHP script which prints Fibonacci series from 1 to N, where N is an input integer.
Write a c program to find missing number in array. Given an array of numbers from 1 to n. The array is sorted. One number is missing from an array. You have to write a c code to find the missing number from an array. Also ,there is no duplicates in an array. This type of questions is generally asked in technical interviews.
Write a c program to count number of nodes in a linked list. In this tutorial, We are going to write a c code to count the number of nodes in a linked list.
A linked list is a collection of nodes, each pointing to next node by means of a pointer. In linked list, each node consists of two parts, a data and a pointer to next node (address of next node).
In linked list, elements are not stored at contiguous memory locations.
You can check this video tutorial on linked list in which i have explained what is linked list? Array vs linked list.
C Program to Count Number of Nodes in a Linked List