C#: Reverse the binary representation of an integer and convert it into an integer

Last update on December 20 2024 12:52:00 (UTC/GMT +8 hours)

Write a C# Sharp program to reverse the binary representation of a given number and convert the reversed binary number into an integer.

Sample Solution:

C# Sharp Code:

using System;
using System.Linq;
namespace exercises
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = 120;
            Console.WriteLine("Original number: " + n);
            Console.WriteLine("Reverse the binary representation of the said integer and convert it into an integer: " + test(n));
            n = 321;
            Console.WriteLine("\nOriginal number: " + n);
            Console.WriteLine("Reverse the binary representation of the said integer and convert it into an integer: " + test(n));
            n = 43;
            Console.WriteLine("\nOriginal number: " + n);
            Console.WriteLine("Reverse the binary representation of the said integer and convert it into an integer: " + test(n));
            n = 4433;
            Console.WriteLine("\nOriginal number: " + n);
            Console.WriteLine("Reverse the binary representation of the said integer and convert it into an integer: " + test(n));
        }
        public static int test(int n)
        {
            return (Convert.ToInt32(new string(Convert.ToString(n, 2).Reverse().ToArray()), 2));
        }
    }
}

Sample Output:

Original number: 120
Reverse the binary representation of the said integer and convert it into an integer: 15

Original number: 321
Reverse the binary representation of the said integer and convert it into an integer: 261

Original number: 43
Reverse the binary representation of the said integer and convert it into an integer: 53

Original number: 4433
Reverse the binary representation of the said integer and convert it into an integer: 4433

Flowchart:

C# Sharp Code Editor:

Click to Open Editor

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