File: ex45.pp

package info (click to toggle)
fpc 2.6.4%2Bdfsg-4
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 178,760 kB
  • ctags: 83,946
  • sloc: pascal: 2,000,374; xml: 138,807; ansic: 9,617; asm: 7,843; yacc: 3,747; php: 3,271; sh: 2,626; makefile: 2,610; lex: 2,537; sql: 267; cpp: 145; sed: 132; perl: 126; csh: 34; tcl: 7
file content (21 lines) | stat: -rw-r--r-- 356 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
 
Program Example45;

{ Program to demonstrate the Ord,Pred,Succ functions. }

Type
  TEnum = (Zero, One, Two, Three, Four);

Var
  X : Longint;
  Y : TEnum;

begin
  X:=125;
  Writeln (Ord(X));  { Prints 125 }
  X:=Pred(X);
  Writeln (Ord(X));  { prints 124 }
  Y:= One;
  Writeln (Ord(y));  { Prints 1 }
  Y:=Succ(Y);
  Writeln (Ord(Y));  { Prints 2}
end.