Question

How to generate all the binary options of N bits in C#

Answer 1

using System;
 
class Program
{
    static void generateAllBinaryOptions(int N) {
        int total_bits = 1 << N; // = 2 ^ N
        
        for (int i = 0; i < total_bits; i++) {
            string binary = Convert.ToString(i, 2).PadLeft(N, '0');
             
            Console.WriteLine(binary);
        }
    }
    static void Main() {
        int N = 4;
         
        generateAllBinaryOptions(N);
    }
}
 
 
 
 
 
/*
run:
 
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
 
*/

 

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