Binary File IO in Visual C++

Hi,
I hope someone can help me as im new to programming and i've hit a brick wall. I want to write the following bytes to a file 0x42, 0x4D, 0x82, 0x88. The bytes form the first part of a windows BMP headder file so need to be exact.

So far i've got the code below but it actually produces the following in the file 0x42, 0x00, 0x00, 0x00, 0x4D, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00,

How do I stop it from putting in the extra 3 bytes in between values?

FILE* f = fopen("grab.bmp", "wb");

if( f == NULL )
{ printf("Error opening file\n");
// Some other error handling code
}


// Create an integer array to write
int headder[] = {0x42, 0x4D, 0x82, 0x88};


// Write headder to file
int headderWritten = fwrite(headder, sizeof(int), 4, f);


if( fclose(f) != 0 )
{
printf("Error closing file\n");
}

Many thanks,

Alex Baskeyfield

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