{ PRACA.PAS                                                         }
{ Program vypocita vykonanu pracu.                                  }
{                                                                   }
{ Author: RaptoR (Juraj Danis)                                      }
{ Date  :19.1.2009                             http://www.trsek.com }

program praca;
uses crt;
var w,f,s:real;
    c:char;

BEGIN
repeat
clrscr;
writeln('PROGRAM VYPOCITA VYKONANU PRACU');
writeln('-------------------------------');
writeln;
writeln('Zadaj drahu');
readln(s);
writeln;
writeln('Zadaj silu');
readln(f);
clrscr;
w:=f*s;
writeln('-------------------------');
writeln('|VYKONANA PRACA = ',w:2:2,'J |');
writeln('-------------------------');
writeln('Opakovat vypocet? a/n');
readln(c);
until c='n'
end.