заочникиОС / Лабораторные работы / TASM / EXAMPLES / USRGUIDE / VAREXCH

{ Turbo Assembler example. Copyright (c) 1993 By Borland International, Inc. }

{ Use with varexch.asm }

program TextExchange;

type
EmployeeRecord = record
Name : string[30];
Address : string[30];
City : string[15];
State : string[2];
Zip : string[10];
end;
var
OldEmployee, NewEmployee : EmployeeRecord;

procedure Exchange(var Var1,Var2; Count : Word); far; external;
{$L VAREXCH.OBJ}
begin
with OldEmployee do
begin
Name := 'John Smith';
Address := '123 F Street';
City := 'Scotts Valley';
State := 'CA';
Zip := '90000-0000';
end;
with NewEmployee do
begin
Name := 'Mary Jones';
Address := '9471 41st Avenue';
City := 'New York';
State := 'NY';
Zip := '10000-1111';
end;
Writeln('Before: ',OldEmployee.Name,' ',NewEmployee.Name);
Exchange(OldEmployee,NewEmployee,sizeof(OldEmployee));
Writeln('After: ',OldEmployee.Name,' ',NewEmployee.Name);
Exchange(OldEmployee,NewEmployee,sizeof(OldEmployee));
Writeln('After: ',OldEmployee.Name,' ',NewEmployee.Name);
end.