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1 | - | program Cryptage; |
1 | + | Program Cryptage; |
2 | - | uses wincrt; |
2 | + | Uses Wincrt; |
3 | - | type |
3 | + | Type |
4 | - | mat=array[1..20,1..10]of char; |
4 | + | mat = Array[1..20,1..10] Of Char; |
5 | - | var |
5 | + | Var |
6 | - | f,fcr:text; |
6 | + | f,fcr: Text; |
7 | - | cle:string; |
7 | + | cle: String; |
8 | - | m:mat; |
8 | + | m: mat; |
9 | - | l:integer; |
9 | + | l: Integer; |
10 | - | function verif(ch:string):boolean; |
10 | + | |
11 | - | var |
11 | + | Function verif(ch:String): Boolean; |
12 | - | i:integer; |
12 | + | Var |
13 | - | begin |
13 | + | i: Integer; |
14 | - | i:=1; |
14 | + | Begin |
15 | - | while(i<=length(ch)) and (ch[i] in ['A'..'Z']) do |
15 | + | i := 1; |
16 | - | i:=i+1; |
16 | + | While (i<=Length(ch)) And (ch[i] In ['A'..'Z']) Do |
17 | - | verif:=i>length(ch); |
17 | + | i := i+1; |
18 | - | end; |
18 | + | verif := i>Length(ch); |
19 | - | function distinct(ch:string):boolean; |
19 | + | End; |
20 | - | var |
20 | + | |
21 | - | v:boolean; |
21 | + | Function distinct(ch:String): Boolean; |
22 | - | i:integer; |
22 | + | Var |
23 | - | begin |
23 | + | v: Boolean; |
24 | - | i:=1; |
24 | + | i: Integer; |
25 | - | repeat |
25 | + | Begin |
26 | - | i:=i+1; |
26 | + | i := 1; |
27 | - | v:=pos(ch[i],copy(ch,1,i-1))=0; |
27 | + | Repeat |
28 | - | until not(v) or (i=length(ch)); |
28 | + | i := i+1; |
29 | - | distinct:=v; |
29 | + | v := Pos(ch[i],Copy(ch,1,i-1))=0; |
30 | - | end; |
30 | + | Until Not(v) Or (i=Length(ch)); |
31 | - | procedure saisie( var cle:string); |
31 | + | distinct := v; |
32 | - | begin |
32 | + | End; |
33 | - | repeat |
33 | + | |
34 | - | write('saisir un mot cle constituee de lettres majuscules distinctes de longueur entre 5 et 10 : '); |
34 | + | Procedure saisie( Var cle:String); |
35 | - | readln(cle); |
35 | + | Begin |
36 | - | until (length(cle)>=5) and (length(cle)<=10) and (verif(cle)) and (distinct(cle)); |
36 | + | Repeat |
37 | - | end; |
37 | + | Write( |
38 | - | procedure rempm(var m:mat;var fcr:text;i:integer;var l:integer); |
38 | + | 'saisir un mot cle constituee de lettres majuscules distinctes de longueur entre 5 et 10 : ' |
39 | - | var |
39 | + | ); |
40 | - | j,c:integer; |
40 | + | Readln(cle); |
41 | - | ch:string; |
41 | + | Until (Length(cle)>=5) And (Length(cle)<=10) And (verif(cle)) And (distinct(cle)); |
42 | - | begin |
42 | + | End; |
43 | - | reset(fcr); |
43 | + | |
44 | - | l:=1; |
44 | + | Procedure rempm(Var m:mat;Var fcr:Text;i:Integer;Var l:Integer); |
45 | - | while not eof(fcr) do |
45 | + | Var |
46 | - | begin |
46 | + | j,c: Integer; |
47 | - | readln(fcr,ch); |
47 | + | ch: String; |
48 | - | while(i mod (length(ch))<>0) do |
48 | + | Begin |
49 | - | ch:=ch+' '; |
49 | + | Reset(fcr); |
50 | - | for j:=1 to length(ch) do |
50 | + | l := 1; |
51 | - | begin |
51 | + | While Not Eof(fcr) Do |
52 | - | for c:= 1 to i do |
52 | + | Begin |
53 | - | begin |
53 | + | Readln(fcr,ch); |
54 | - | m[c,l]:=ch[j]; |
54 | + | While (i Mod (Length(ch))<>0) Do |
55 | - | if (c=i) then |
55 | + | ch := ch+' '; |
56 | - | l:=l+1; |
56 | + | For j:=1 To Length(ch) Do |
57 | - | end; |
57 | + | Begin |
58 | - | end; |
58 | + | For c:= 1 To i Do |
59 | - | end; |
59 | + | Begin |
60 | m[c,l] := ch[j]; | |
61 | - | end; |
61 | + | If (c=i) Then |
62 | - | procedure crypter(var m:mat;var fcr,f:text;cle:string;var l:integer); |
62 | + | l := l+1; |
63 | - | begin |
63 | + | End; |
64 | - | reset(fcr); |
64 | + | End; |
65 | - | rewrite(f); |
65 | + | End; |
66 | - | rempm(m,fcr,length(cle),l); |
66 | + | Close(fcr); |
67 | - | close(fcr); |
67 | + | End; |
68 | - | close(f); |
68 | + | |
69 | - | end; |
69 | + | Procedure crypter(Var m:mat;Var fcr,f:Text;cle:String;Var l:Integer); |
70 | - | procedure affiche(var f:text); |
70 | + | Begin |
71 | - | var |
71 | + | Rewrite(f); |
72 | - | ch:string; |
72 | + | rempm(m,fcr,Length(cle),l); |
73 | - | begin |
73 | + | Close(f); |
74 | - | reset(f); |
74 | + | End; |
75 | - | while (not(eof(f))) do |
75 | + | |
76 | - | begin |
76 | + | Procedure affiche(Var f:Text); |
77 | - | readln(f,ch); |
77 | + | Var |
78 | - | writeln(ch); |
78 | + | ch: String; |
79 | - | end; |
79 | + | Begin |
80 | - | close(f); |
80 | + | Reset(f); |
81 | - | end; |
81 | + | While (Not(Eof(f))) Do |
82 | - | procedure affmat(m:mat;l,c:integer); |
82 | + | Begin |
83 | - | var |
83 | + | Readln(f,ch); |
84 | - | i,j:integer; |
84 | + | Writeln(ch); |
85 | - | begin |
85 | + | End; |
86 | - | for i:= 1 to l do |
86 | + | Close(f); |
87 | - | begin |
87 | + | End; |
88 | - | for j:= 1 to c do |
88 | + | |
89 | - | writeln(m[l,c]); |
89 | + | Procedure affmat(m:mat;l,c:Integer); |
90 | - | end; |
90 | + | Var |
91 | - | end; |
91 | + | i,j: Integer; |
92 | Begin | |
93 | - | begin |
93 | + | For i:= 1 To l Do |
94 | - | assign(fcr,'C:\BAC2020\Sources.txt'); |
94 | + | Begin |
95 | - | assign(f,'C:\BAC2020\Crypt.txt'); |
95 | + | For j:= 1 To c Do |
96 | - | saisie(cle); |
96 | + | Writeln(m[l,c]); |
97 | - | crypter(M,fcr,f,cle,l); |
97 | + | End; |
98 | - | affmat(m,l,length(cle)); |
98 | + | End; |
99 | - | affiche(f); |
99 | + | Begin |
100 | - | end. |
100 | + | assign(fcr,'C:\Users\platpot\Desktop\arfizato\progg\pascal\Projects\Source.txt'); |
101 | assign(f,'C:\Users\platpot\Desktop\arfizato\progg\pascal\Projects\Crypt.txt'); | |
102 | ReWrite(fcr); | |
103 | close(fcr); | |
104 | saisie(cle); | |
105 | crypter(M,fcr,f,cle,l); | |
106 | affmat(m,l,Length(cle)); | |
107 | affiche(f); | |
108 | End. |