Given a doubly linked list containing N nodes, the task is to delete all the odd nodes from the list. Examples : Input: Initial List = 14 15 5 6 16 Output: Final List = 15 5 Input: Initial List = 6 4 7 9 5 2 3 10 Output: Final List = 7 4 5 3 The… Read More »
Array is collection of items having same data type stored in contiguous memory location. An array is derived data type in C programming language which can store similar types of data in contiguous memory locations. Data may be primitive type, (i.e., int, char, float, double), address of union, structure, pointer, function or another array. Array implementation is important… Read More »
Queue is an ordered list in which all insertions at one end called REAR and deletions are made at another end called FRONT. Queues are sometimes referred to as First In First Out (FIFO) list. Examples of Queue: People waiting in line at the bank queue counter from a queue. In computer, the jobs waiting in line to… Read More »
Prerequisite – Introduction to C programming language, Variables in C Variable is named location of data. In other words, variable is container of data. In real world we have used various type containers for specific purpose. For example, we have used suitcase to store clothes, match box to store match sticks etc. In the same way, variable of… Read More »
