Student Report Line

A Student stores name and grades, and average is already written. Write the body of describe so it prints one line in the form <name>: <average>, calling self.average() inside the f-string rather than repeating the arithmetic. Do NOT write a main block or any top-level test code; the tests construct the class. Input: two lines, a name and then grades separated by spaces, which the tests read (the grades as floats) and pass to the constructor before calling your method.