File: ex34.pp

package info (click to toggle)
fpc 1.9.4-5
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 63,532 kB
  • ctags: 93,677
  • sloc: pascal: 675,850; makefile: 219,089; xml: 9,242; perl: 7,703; yacc: 3,074; ansic: 2,275; lex: 711; sh: 406; asm: 71; csh: 34; sed: 33; cpp: 26; tcl: 7
file content (35 lines) | stat: -rw-r--r-- 681 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
Program ex34;

{ Program to demonstrate the TCollection.AtInsert method }

Uses Objects,MyObject; { For TMyObject definition and registration }

Var C : PCollection;
    M : PMyObject;
    I : Longint;

Procedure PrintField (Dummy: Pointer;P : PMyObject);

begin
  Writeln ('Field : ',P^.GetField);
end;


begin
  Randomize;
  C:=New(PCollection,Init(120,10));
  Writeln ('Inserting 100 records at random places.');
  For I:=1 to 100 do
    begin
    M:=New(PMyObject,Init);
    M^.SetField(I-1);
    If I=1 then
      C^.Insert(M)
    else
      With C^ do 
        AtInsert(Random(Count),M);
    end;
  Writeln ('Values : ');
  C^.Foreach(@PrintField);   
  Dispose(C,Done);
end.