Create a C program to calculate the degree classification for users at an institute in certain country. The program should meet the following requirements: (a) Display a welcome message on the computer screen (2 marks) (b) The number of modules used for the degree classification calculation is 10 in total. Read each module mark ( x ) one by one, calculate the average mark (Ex/10 ) for the set of modules and print it on the screen. (9 marks) (c) If the average mark is 70% or greater, display a message on the screen: "Congratulations, You got a first class degree!" If the average mark is 50% or greater but less than 70%, display a message on the screen: "Congratulations, You got a second class degree!" If the average mark is 40% or greater but less than 50%, display a message on the screen: "Congratulations, You got a third class degree!" If the average mark is below 40%, display a message on the screen: "Sorry... you haven't got a degree..." (9 marks)