Design and implement a$$class dayType$$that implements the day of the week in a program. The$$class dayType$$should store the day, such as$$Sun$$for Sunday. The program should be able to perform the following operations on an object of type$$dayType:$1.$ Set the day$\mathrm{.}2.$ Print the day$\mathrm{.}3.$ Return the day$\mathrm{.}4.$ Return the next day$\mathrm{.}5.$ Return the previous day$\mathrm{.}6.$ Calculate and return the day by adding certain days to the current day. For example, if the current day is Monday and we add $4$ days, the day to be returned is Friday. Similarly, if today is Tuesday and we add $13$ days, the day to be returned is Monday$\mathrm{.}7.$ Add the appropriate constructors. Note:$$Please at the top of the$$program:$*$write a brief explanation of what this program intends to do$.*$ Use sufficient comments to clarify the use of syntax.$*$Use meaningful variable $($identifier$)$ in the program$*$Separate input, process, and output instructions by a comment $($In$-$Process$-$Out$)$