1 { 2 Copyright 2008-2023 Free Software Foundation, Inc. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 3 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <http://www.gnu.org/licenses/>. 16 } 17 18 program integers; 19 20 21 function add(a,b : integer) : integer; 22 begin 23 add:=a+b; 24 end; 25 26 function sub(a,b : integer) : integer; 27 begin 28 sub:=a-b; 29 end; 30 31 var 32 i, j, k, l : integer; 33 34 begin 35 i := 0; 36 j := 0; 37 k := 0; 38 l := 0; { set breakpoint 1 here } 39 i := 1; 40 j := 2; 41 k := 3; 42 l := k; 43 44 i := j + k; 45 46 j := 0; { set breakpoint 2 here } 47 k := 0; 48 l := add(i,j); 49 l := sub(i,j); 50 51 end. 52