1 float floatA = 2.2f; 2 uint a = BitConverter.ToUInt32(BitConverter.GetBytes(floatA), 0); 3 for (int i = 0; i < 32;++i ) 4 { 5 uint temp = 0x80000000 & (a << i); 6 if (temp==0) 7 { 8 Console.Write("0 "); 9 } 10 else 11 { 12 Console.Write("1 "); 13 } 14 } 15 16 Console.WriteLine(); 17 18 double doubleA = 2.2; 19 ulong b = BitConverter.ToUInt64(BitConverter.GetBytes(doubleA), 0); 20 for (int i = 0; i < 64; ++i) 21 { 22 ulong temp = 0x8000000000000000 & (b << i); 23 if (temp == 0) 24 { 25 Console.Write("0 "); 26 } 27 else 28 { 29 Console.Write("1 "); 30 } 31 }