Adequate facilities for defining data types and structures aids readability. E.g. Early FORTRAN had no record/struct construct, so the "fields" of an "object" could not be encapsulated within a single structure (that could be referred to by one name).

1.Write a small program in a C-based language that uses an array of structs that store student information, including name, age, GPA as a float, and grade level as a string (e.g., freshmen, etc.).

2. Write the same program in the same language without using structs.