kaki: Adding a hint of a suggestion of a further specification to the very minimal info already provided in your OP is not likely to be productive.

Were I roboticus, I might have added "(c) I'm not really interested in providing a free code-writing service" to the reply above. If you can show some significant effort, however basic, I'm sure there are many monks about the place who would be glad to help you. If this is an academic assignment, please reconsider the advice offered by roboticus. If this is a work assignment, showing effort is all the more important, but we are still glad to help because we all need to work for a living!