Hi, please help me with this question in the C language. Please compile it with gcc and ensure there are no errors, thank you so much.

EDIT: Not sure about the missing fraction classes for this one because this is the whole question, but I will add some of the work from the previous question before this that involved the use of fraction classes.

3. Structs in Arrays (4 marks) In this section of the lab we will write functions for processing an array of structs and allocate memory for a string within each struct stored. Complete the functions below Instruction: Write functions for finding the best and worst grade in a stack array. Find the average mark of the arrays 3. Structs in Arrays (4 marks) In this section of the lab we will write functions for processing an array of structs and allocate memory for a string within each struct stored. Complete the functions below Instruction: Write functions for finding the best and worst grade in a stack array. Find the average mark of the arrays