Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- uses crt;
- var
- a, b : real;
- c : char;
- begin
- clrscr;
- writeln('Введите число, знак, число. Все через пробел! Например, 2 + 2');
- readln(a, c, b);
- case c of
- '+': writeln(a + b);
- '-': writeln(a - b);
- '*': writeln(a * b);
- '/': if (b <> 0) then writeln(a / b) else writeln('На ноль делить нельзя!');
- end;
- end.
Add Comment
Please, Sign In to add comment