Write a program to calculate the annual grade in pascal.
| November 26, 2020 | education
program ozenki;
var a, b, c, d: byte; {quarter marks}
begin
read (a, b, c, d);
write (round ((a + b + c + d) / 2));
readln;
end.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
