>> 8 .
3.3.
:
, , . , .
, , , .
integer real. , . 3.3.
round, int frac, . :
program n_3; var : real; begin writeln (' round, int, frac'); write (' x'); readln (x) ; writeln (' - ', round(x)); writeln (' - ', int(x)); writeln (' - ', frac(x)) end.
∈ {10,2; 10,8; -10,2; 10,8}. ?