C#

Fibonacci Triangle

In C#, we can take input from the user for the limit for a Fibonacci triangle. The Fibonacci series can then be printed for that … Read More

Number Triangle

There are several ways to print a number triangle in C#.

Example:

using System;  
  public class Example  
   {  
     public static void Main(string

Alphabet Triangle

In C#, we can print two types of triangles, either generated by letters or numbers.

Example:

using System;  
  public class Example  
   {  
     public static

Number in Characters

To convert a number in characters in C#, we can use a loop and switch case. After taking input from the user, the number … Read More

Decimal to Binary

A decimal or a base-10 number can be converted into binary or base-2 number in C#.

Decimal Number:

A decimal number ranges from 0 … Read More

Swap Numbers

In C#, we can swap two numbers without using a third variable, using either of the two ways:

1. By using the + and – operators

Reverse number

Loop and arithmetic operators can be used in C#, to reverse a number.

Example:

using System;  
  public class Example  
   {  
     public static void Main

Sum of digits

We are using a loop and mathematical operations to print the sum of digits in C#.

Algorithm:

• Step 1: Take input from the user.

Armstrong Number

A number equal to the sum of the cubes of its digits is called an Armstrong number.

For example,

0, 1, 153, 370, 371 and … Read More