The example below illustrates the three different information formats (binary vector, binary matrix, and decimal vector) for Hamming code. The three messages have identical content in different formats as a result, the three codes that encode creates have identical content in correspondingly different formats.-The example below illustrates the three different information formats (binary vector, binary matrix, and decimal vector) for Hamming code. The three messages have identical content in different formats　as a result, the three codes that encode creates have identical content in correspondingly different formats.