WebSep 24, 2015 · Here's my code: static void Main (string [] args) { Console.WriteLine ("Enter a Number"); int numb = int.Parse (Console.ReadLine ()); int reverse = 0; while (numb > 0) { int rem = numb % 10; reverse = (reverse * 10) + rem; numb = numb / 10; } Console.WriteLine ("Reverse number= {0}", reverse); Console.ReadLine (); } WebNov 16, 2024 · C# has a built-in function to reverse a string. First, the string is converted to a character array by using ToCharArray () then by using the Reverse () the character array will be reversed, But in this article, we will understand how to Reverse a String without using Reverse (). Example Input : Geek Output : keeG Input : For Output : roF
How to Round Down a Number to a Nearest Integer in C#
WebMar 16, 2024 · The task is to invert the bits of the number N and print the decimal equivalent of the number obtained after inverting the bits. Note: Leading 0’s are not being considered. Examples: Input : 11 Output : 4 (11) 10 = (1011) 2 After inverting the bits, we get: (0100) 2 = (4) 10 . Input : 20 Output : 11 (20) 10 = (10100) 2 . WebThis post will discuss how to reverse an array in C#. 1. Using Array.Reverse() method. To in-place reverse the order of the elements within the specified array, we can use the Array.Reverse() method. The solution works by overwriting the existing elements of the specified array without using any auxiliary array. go with this
Reverse a Number and a String in C# - Dot Net Tutorials
WebAlgorithm to check Palindrome Number in C#: First, get the number from the user which you want to check. Hold that number in a temporary variable. Reverse that number. Compare the temporary number with the reversed number. If both numbers are the same, then print it is a palindrome number else print it is not a palindrome number. WebTo reverse a number, we can use a loop that picks the rightmost digit of the number and keeps it adding to a different reverse number. For example, if we are reversing 123, Initialize reverse as 0. Pick the … WebReverse an Integer in C#. In this program you will learn how to reverse an integer number in C# language. The program takes the number by the user, then displays the reversed number on the screen. For example, if the user enters 678 as input, 876 is displayed as output. We use the mod (%) operator in the program to get the digits of an integer. gowithtm