Design an XML document for storing hostel mess food details $($meals taken such as

breakfast, lunch, dinner$)$ with their charges for the month of June $2022.$ Charges

may vary depending on the food taken. Students can opt not to take any meals on

certain days.

i Write a sample XML for $2$ students for $2$ days.

ii Write a XQuery to return the lunch details of all.

iii Create an XSD for the same.