display arry as hexadecimal

If you mean that you want to show the byte representation in hex of each float value in the array, then try this.

There are, of course, 4 bytes in a float value in C#:

using System;

class Program

{

static void Main()

{

float[] floats = {0f, 1.2f, 2.34F, 3.456f};

foreach(float f in floats)

{

byte[] bytes = BitConverter.GetBytes(f);

string hex = BitConverter.ToString(bytes);

Console.WriteLine("The hex bytes of {0:F3} are {1}", f, hex);

}

Console.ReadKey();

}

}

The output (assuming a little-endian architecture such as x86) is:

The hex bytes of 0.000 are 00-00-00-00

The hex bytes of 1.200 are 9A-99-99-3F

The hex bytes of 2.340 are 8F-C2-15-40

The hex bytes of 3.456 are 1B-2F-5D-40

1 Reply

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Vulpes11y ago
If you mean that you want to show the byte representation in hex of each float value in the array, then try this.

There are, of course, 4 bytes in a float value in C#:

using System;

class Program
{
static void Main()
{
float[] floats = {0f, 1.2f, 2.34F, 3.456f};

foreach(float f in floats)
{
byte[] bytes = BitConverter.GetBytes(f);
string hex = BitConverter.ToString(bytes);
Console.WriteLine("The hex bytes of {0:F3} are {1}", f, hex);
}

Console.ReadKey();
}
}

The output (assuming a little-endian architecture such as x86) is:

The hex bytes of 0.000 are 00-00-00-00
The hex bytes of 1.200 are 9A-99-99-3F
The hex bytes of 2.340 are 8F-C2-15-40
The hex bytes of 3.456 are 1B-2F-5D-40