在此示例中,我如何通过值结果模拟调用。不添加变量且不更改变量名。?
Program one;
var
x:integer;
Function two():integer;
begin
x:=x+1;
two:=x;
end;
Procedure three(x:integer);
begin
x:=x+5;
x:=two();
end;
begin
x:=8;
three(x);
write(x);
end.