File: ex38.pp

package info (click to toggle)
fpc 3.2.0%2Bdfsg-12
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, bullseye-backports
  • size: 338,552 kB
  • sloc: pascal: 3,794,737; xml: 191,997; ansic: 9,637; asm: 8,482; java: 5,346; sh: 4,664; yacc: 3,751; makefile: 2,688; lex: 2,538; javascript: 2,375; sql: 929; php: 473; cpp: 145; perl: 134; sed: 132; csh: 34; tcl: 7
file content (29 lines) | stat: -rw-r--r-- 644 bytes parent folder | download | duplicates (14) 
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
 
Program ex38;

{ Program to demonstrate the TStrCollection.Compare method }

Uses Objects,Strings;

Var C : PStrCollection;
    S : String;
    I : longint;
    P : Pchar;

begin
  Randomize;
  C:=New(PStrCollection,Init(120,10));
  C^.Duplicates:=True; { Duplicates allowed }
  Writeln ('Inserting 100 records at random places.');
  For I:=1 to 100 do
    begin
    Str(Random(100),S);
    S:='String with value '+S;
    P:=StrAlloc(Length(S)+1);
    C^.Insert(StrPCopy(P,S));
    end;
  For I:=0 to 98 do
    With C^ do
      If Compare (At(I),At(I+1))=0 then
        Writeln ('Duplicate string found at position ',I);
  Dispose(C,Done);
end.