Multiply Two Numbers without using * (Multiplication Operator)

Write a C program to multiply two numbers without using * multiplication operator.

Given two numbers, both numbers are positive.  Write a program to multiply two numbers without using * multiplication operator.  Think for a moment how to solve this problem .

You can use multiple approaches to find the solution of a problem.

C Program to Multiply Two Numbers without using *

C Program to Multiply Two Numbers without using *

Count Number of Nodes in a Linked List

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.

What is 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.

C Program to Count Number of Nodes in a Linked List

C Program to Count Number of Nodes in a Linked List

An Algorithm to Count Number of Nodes in a Linked List

i) Take a count variable and initialize it to zero, count = 0.

ii) Traverse a linked list and increment a count variable.

iii) When a node points to a null, it means we reach at end of a linked list then return the value of a count variable.