type a function desempeo_alumno() that asks for a student's name and semester number. the function should also ask the student the grades of their 5 subjects of the current semester to calculate and print the average without decimals. remember that 0.5 or more rounds to the next integer.

the function must validate the student's study stage:

if the student is in the 4th or 5th semester, the function must print: the student "name" is in the Focus stage and his average in the semester #is:

if the student is from 6th to 8th semester, the function must print: the student "name" is in the specialization stage and his average in the semester # is: