need your help!!

[Lim Ming Hao]

QUESTION

You may choose a file format. You are required to read the header of the file and display all the information about the file.

1. Give an overview and usage of the file format.
2. Describe the structure of the file header
3. Write the code on reading the file header
4. Give a sample output of your program
I required to read the header of the .JPEG file and display all the information of the basic raw image file.
The file format i choose is jpeg.
any one who know how to answer this question can send the answer to my email
[e-mail]
Thank you!