Insertion sort program in C. Given an unsorted array, write a c program to sort an array using insertion sort.
In this tutorial, we are going to discuss following points.
i) What is insertion sort.
ii) How it’s different from Selection sort and Bubble sort.
iii) Insertion sort algorithm and it’s implementation using C program.
I have already discussed following sorting algorithms in my previous tutorials.
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. This problem is bit tricky as we are not allowed to use multiplication operator .
We can use multiple approaches to solve this problem. In this tutorial, i am going to explain how to multiply two numbers using recursion as well as using iterative approach.
C Program to Multiply Two Numbers without using *