## C Program to Count the Number of Digits in an Integer

In this tutorial, you will learn how to count the number of Digits in an integer in C programming. You will learn various approaches possible to to Count the Number of Digits. Bu before that, you need to have knowledge …

## C Program to Find Quadrant of a given Co-Ordinate

Questions:Write a C program to accept a coordinate point in a XY coordinate system and determine in which quadrant the coordinate point lies. A Cartesian coordinate system specifies each point uniquely in a plane by a pair of numerical coordinates.There …

## C Program to Find Factorial of a Number using Recursion

In this example, we will calculate the factorial of a number taking the value from the user in C using recursion. Recursion refers to the function calling itself directly or in a cycle. Before we begin, you should have the …

## Factorial Program in C using Function

In this example, we will calculate the factorial of a number taking the value from the user in C. Before we begin, you should have the knowledge of following in C Programming: C Data-Types C Operators C Methods Factorial of …

## C Program for Simultaneous Equations

In this tutorial, the program finds out the solutions to the simultaneous equations in two variables. The Linear equations are present in the following form: ax+by=c px+qy=r The co-efficient (a, b, c, p, q, r) are taken as an input …

## C Program to Find Roots of a Quadratic Equation

Quadratic equations are the polynomial equation having a degree 2. For a quadratic equation ax2+ bx + c = 0, (a≠0) and the discriminant (D = b2-4ac) decides the nature of roots. There are three possibilities of discriminant and those …

## Implementation of Stack Using Array in C Program

Stack Program in C:This article covers stack implementation using an array in c programming. Here, we will see how to insert in the stack, remove and display the elements in the stack. The basic operation of stack are: PUSH(): This …

## Java Program to Sum all the Elements in an Array

This tutorial shows how to add all the elements present in an array in java. The for loop in the program runs starting from 0 (array index starts from 0) to the total length of an array (i.e. till the …

## C Program to Print all Magic Number till N

This article shows the result of how to display all the magic numbers between 1 to nth number in C programming. What is Magic Number? A number is said to be a Magic Number if the sum of the digits …

## C Program to Check the Number is a Neon Number or Not

This article is to check for neon number in C programming. We will two different examples in C for the Neon number. Check if the entered number is Neon number or not in C. Display all the Neon Number within …