Inc(L);

Arr[L]:=A[I, N-Ot];

end;

for J:=N-Ot downto 1+Ot do

begin

Inc(L);

Arr[L]:=A[N-Ot, J];

end;

for I:=N-1-Ot downto 2+Ot do

begin

Inc(L);

Arr[L]:=A[I, 1+Ot];

end;

Revers:=N-2*Ot-1;

TurnArray(Arr, L, Revers);

L:=0;

for J:=1+Ot to N-Ot do

begin

Inc(L);

A[1+Ot, J]:=Arr[L];

end;

for I:=2+Ot to N-1-Ot do

begin

Inc(L);

A[I, N-Ot]:=Arr[L];

end;

for J:=N-Ot downto 1+Ot do

begin

Inc(L);

A[N-Ot, J]:=Arr[L];

end;

for I:=N-1-Ot downto 2+Ot do

begin

Inc(L);

A[I, 1+Ot]:=Arr[L];

end;

Inc(Ot);

end;

end;

procedure FormMatrix(var A: Matrix; N, M: Integer);

var

I, J: Integer;

D: Integer;

R: Integer;

begin

randomize;

for I:=1 to N do

for J:=1 to M do

begin

A[I,J]:=random(100);

if (random(1000) mod 2)=0 then

A[I,J]:=0-A[I,J];

end;

end;

procedure PrintMatrix(var A: Matrix; N, M: Integer);

var

I, J: Integer;

begin

for I:=1 to N do

begin

for J:=1 to M do

write(A[I,J]:4);

writeln;

end;

end;

var

Matr: Matrix;

N: Integer;

begin

clrscr;

repeat

write('Razmer matricy (12..20): ');

readln(N);

until (N>=12) and (N<=20);

FormMatrix(Matr, N, N);

writeln('Sformirovana matrica:');

PrintMatrix(Matr, N, N);

TurnMatrix(Matr, N);

writeln('Matrica posle povorota');

PrintMatrix(Matr, N, N); readln;

end.

Код программы 3

program textfile;

uses

crt;

type

arr = array [1..83] of string;

var

slova1, slova2, slova: arr;

m, m1, m2, k1, k2, k, l, g: integer;

first, second, third: text;

command: char;

p, v, t, S1, S2: string;

pf, vf, tf, cont, flag1, flag2: boolean;

function check2: boolean;

begin

if eof(first) = true then flag1 := true else flag1 := false;

if eof(second) = true then flag2 := true else flag2 := false;

if (flag1 = false) and (flag2 = false) then check2 := false else check2 := true;

end;

procedure closing;

begin

close(first);

close(second);

close(third);

end;

procedure obrslov(a, b: arr; na, nb: integer; var c: arr; var nc: integer);

var

i, j, k: integer;

begin

nc := 0;

for i := 1 to na do

begin

k := 0;

for j := 1 to nb do

if a[i] = b[j] then k := 1;

if k = 0 then

begin

nc := nc + 1;

c[nc] := a[i];

end;

end;

for i := 1 to nb do

begin

k := 0;

for j := 1 to na do

if b[i] = a[j] then k := 1;

if k = 0 then

begin

nc := nc + 1;

c[nc] := b[i];

end;

end;

end;

procedure slv;

var

i, j: integer;

begin

Readln(first, S1);

readln(second, S2);

S1 := ' ' + S1 + ' ';

S2 := ' ' + S2 + ' ';

k1 := 0;

k2 := 0;

for i := 1 to length(S1) do

begin

if s1[i] = ' ' then

begin

for j := i + 1 to length(s1) do

if s1[i + 1] <> ' ' then

if s1[j] = ' ' then begin

k1 := k1 + 1;

slova1[k1] := copy(s1, i + 1, j - i - 1);

break;

end;

end;

end;

for i := 1 to length(S2) do

begin

if s2[i] = ' ' then

begin

for j := i + 1 to length(s2) do

if s2[i + 1] <> ' ' then

if s2[j] = ' ' then begin

k2 := k2 + 1;

slova2[k2] := copy(s2, i + 1, j - i - 1);

break;

end;

end;

end;

end;

procedure chmax;

begin

m1 := 0;

m2 := 0;

while not eof(first) do

begin

readln(first, S1);

m1 := m1 + 1;

end;

while not eof(second) do

begin

readln(second, S2);

m2 := m2 + 1;

end;

if m1 < m2 then m := m1 else m := m2;

close(first);

reset(first);

close(second);

reset(second);

end;

procedure filepr;

begin

assign(first, p);

assign(second, v);

assign(third, t);

reset(first);

reset(second);

rewrite(third);

end;

function check1(x: string): boolean;

begin

if length(x) > 0 then begin

if x[1] <> ' ' then

check1 := true;

end;

end;

procedure menu;

begin

writeln;

writeln('++++++++++++++++++++++++++++++++++++++++++++++++');

writeln('+ Vvod imeni pervogo faila --> 1 +');

writeln('+ Vvod imeni vtorogo faila --> 2 +');

writeln('+ Vvod imeni tretiego faila --> 3 +');

writeln('+ Preobrazovat tretii fail --> 4 +');

writeln('+ +');

writeln('+ Konec --> 0 +');

writeln('++++++++++++++++++++++++++++++++++++++++++++++++');

writeln;

end;

begin

menu;

pf := false;

vf := false;

tf := false;

cont := true;

flag1 := false;

flag2 := false;

while cont do

begin

writeln;

write('Vvedite komandu: ');

readln(command);

case command of

'0': cont := false;

'1':

begin

write('Vvedite imja pervogo faila: ');

readln(p);

if check1(p) = true then

begin

pf := true;

clrscr;

menu;

end

else

begin

clrscr;

menu;

writeln('Error input');

end;

end;

'2':

begin

write('Vvedite imja vtorogo faila: ');

readln(v);

if check1(v) = true then

begin;

vf := true;

clrscr;

menu;

end

else

begin

clrscr;

menu;

writeln('Error input');

end;

end;

'3':

begin

write('Vvedite imja tretego faila: ');

readln(t);

if check1(t) = true then

begin

tf := true;

clrscr;

menu;

end

else

begin

clrscr;

menu;

writeln('Error input');

end;

end;

'4':

begin

if (pf = true) and (vf = true) and (tf = true) then

begin

filepr;

chmax;

if check2 = false then

begin

for l := 1 to m do

begin

slv;

obrslov(slova1, slova2, k1, k2, slova, k);

for g := 1 to k do

begin

write(third, slova[g]);

if g < k then write(third, ' ');

end;

writeln(third, '');

end;

if m1 <> m2 then

begin

if m1 > m2 then for L := m to m1 do

begin

readln(first, S1);

writeln(third, S1);

end

else

for L := m to m2 do

begin

readln(second, S2);

Writeln(third, S2);

end;

end;

closing;

writeln('Operacia zavershena');

end

else

begin

if flag1 = true then writeln('Pervii fail pustoi');

if flag2 = true then writeln('Vtoroi fail pustoi');

end;

end

else

begin

if pf = false then writeln('Ne vvedeno imja pervogo faila');

if vf = false then writeln('Ne vvedeno imja vtorogo faila');

if tf = false then writeln('Ne vvedeno imja tretego faila');

end;

end;

else

writeln( 'Neizvestnaya komanda');

end;

end;

end.

Код программы 4

program grafik;

uses

graphabc;

var

xx, yy, a, d, maxy, maxx: integer;

t, k: real;

fileg: text;

cont, namef: boolean;

command: char;

name: string;

function Yfunc(i: real): real;

begin

result := A * sin(i) - D * sin(A * t);

end;

function Xfunc(i: real): real;

begin

result := A * cos(i) + D * cos(A * i);

end;

procedure mnoj;

begin

t := 0;

while t <= 2 * pi do

begin

xx := trunc(Xfunc(t));

if abs(xx) > maxx then maxx := abs(xx);

yy := trunc(Yfunc(t));

if abs(yy) > maxy then maxy := abs(yy);

t := t + 0.001;

end;

if WindowWidth < WindowHeight then

if maxy > maxx then k := (WindowHeight / 2) / maxy else k := (windowWidth / 2) / maxx else

if maxx > maxy then k := (windowheight / 2) / maxx else k := (windowWidth / 2) / maxy;

end;

procedure graf;

begin

k := k - k * 0.1;

moveto(1, windowHeight div 2);

lineto(WindowWidth, WindowHeight div 2);

moveto(WindowWidth div 2, 1);

lineto(WindowWidth div 2, WindowHeight);

moveto(trunc((WindowWidth div 2) * 0.98), trunc(0.04 * WindowHeight));

Lineto((Windowwidth div 2), 1);

lineto(trunc((windowWidth div 2) * 1.02), trunc(0.04 * windowHeight));

moveto(trunc(windowwidth * 0.96), trunc(0.98 * (windowheight div 2)));

lineto(windowwidth, windowheight div 2);

lineto(trunc(windowwidth * 0.96), trunc(1.02 * (windowheight div 2)));

T := 0;

xx := (WindowWidth div 2) + trunc(k * Xfunc(t));

yy := (WindowHeight div 2) + trunc(k * Yfunc(t));

moveto(xx, yy);

while t <= 2 * pi do

begin

xx := (WindowWidth div 2) + trunc(k * Xfunc(t));

yy := (WindowHeight div 2) + trunc(k * Yfunc(t));

lineto(xx, yy);

t := t + 0.0001;

end;

if WindowWidth > 400 then

if Windowheight > 200 then

begin

textout(trunc(1.05 * (windowWidth div 2)), trunc(0.01 * (WindowHeight )), 'Y');

Textout(trunc(0.95 * WindowWidth), trunc((WindowHeight div 2) * 1.05), 'X');

end;

end;

function check1: boolean;

begin

if length(name) > 0 then

begin

assign(fileg, name);

reset(fileg);

if eof(fileg) = false then check1 := true else check1 := false;

end;

end;

procedure menu;

begin

writeln;

writeln('++++++++++++++++++++++++++++++++++++++++++++++++');

writeln('+ Vvod imeni faila s parametrami --> 1 +');

writeln('+ Porstroenie grafika --> 2 +');

writeln('+ Vihod --> 0 +');

writeln('++++++++++++++++++++++++++++++++++++++++++++++++');

writeln;

end;

procedure resize;

begin

mnoj;

ClearWindow;

graf;

redraw;

lockdrawing;

end;

begin;

t := 0;

menu;

cont := true;

while cont do

begin

Writeln('Vvedite komady: ');

Readln(command);

case command of

'0': cont := false;

'1':

begin

writeln;

writeln('Vvedite imja faila: ');

Readln(name);

if check1 = true then begin

namef := true;

read(fileg, a);

read(fileg, d);

close(fileg);

end else namef := false;

end;

'2':

begin

if namef = false then

writeln('Ne Vvedeno imja faila')

else

begin

clearwindow;

SetWindowSize(800, 600);

mnoj;

graf;

cont := false;

end;

end;

end;

end;

lockdrawing;

OnResize := resize;

end.

Код программы 5

program zapisi;

uses

crt;

type

vladelez = record

Familia: string;

Adress: string;

Avto: string;

Nomer: string;

Vypusk: integer;

end;

mas2 = array [1..200] of boolean;

mas = array [1..200] of vladelez;

var

command: char;

cont, fzap, dzap: boolean;

avtovl: mas;

n: integer;

i: integer;

ch: mas2;

marki: set of string;

procedure oprmarki(x: mas);

var

h: integer;

m: string;

begin

Write('Vvedite marku avto: ');

readln(m);

for h := 1 to n do

if x[h].Avto = m then

writeln(x[h].Familia, ' nomer-', x[h].Nomer);

end;

procedure mostold(x: mas);

var

min, nmin, h: integer;

begin

min := x[1].Vypusk;

nmin := 1;

for h := 1 to n do

if x[h].Vypusk < min then

begin

min := x[h].Vypusk;

nmin := h;

end;

Writeln(x[nmin].Familia, ' - ', min, ' god vypuska');

end;

procedure mark(x: mas);

var

h, l, k: integer;

begin

for h := 1 to n do

begin

if not (x[h].avto in marki) = true then

begin

k := 0;

include(marki, x[h].avto);

for l := h to n do

if x[h] = x[l] then

if x[l].avto in marki then

k := k + 1;

writeln(x[h].avto, '-', k);

end;

end;

end;

procedure change(x: integer; var z: mas; var v: mas2);

begin

clrscr;

v[x] := true;

write('Vvedite familiu: ');

readln(z[x].familia);

write('Vvedite adress: ');

readln(z[x].adress);

write('Vvedite marku avto: ');

readln(z[x].avto);

write('Vvedite nomer avto: ');

readln(z[x].nomer);

z[x].Vypusk := 0;

while (z[x].Vypusk < 1900) or (z[x].Vypusk > 2000) do

begin

write('Vvedite god vipuska(1900..2000): ');

readln(z[x].vypusk);

end;

end;

procedure menu;

begin

writeln;

Writeln('+++++++++++++++++++++++++++++++++++++++++++++++++++++');

writeln('+ Ykazat kolichestvo zapisei ->1 +');

writeln('+ Izmenit vse zapisi ->2 +');

writeln('+ Izmenit odny zapis ->3 +');

writeln('+ Kolichestvo avtomobilei kazdoi marki ->4 +');

writeln('+ Vladelec samogo starogo avtomobila ->5 +');

writeln('+ Familii vladelcev i nomera avto dannoi marki ->6 +');

Writeln('+ +');

writeln('+ Konec ->0 +');

Writeln('+++++++++++++++++++++++++++++++++++++++++++++++++++++');

writeln;

end;

begin

for i := 1 to 200 do

ch[i] := false;

clrscr;

menu;

cont := true;

fzap := false;

while cont do

begin

write('Vvedite komandu: ');

readln(command);

case command of

'0': cont := false;

'1':

begin

Write('Vvedite kol-vo zapisei(1..200): ');

readln(n);

if (n > 0) and (n <= 200) then

fzap := true else fzap := false;

end;

'2':

begin

if fzap = true then

begin

for i := 1 to n do

change(i, avtovl, ch);

clrscr; menu;

end

else writeln('Ne vvedeno kol-vo zapisei');

end;

'3':

begin

if fzap = true then

begin

write('Vvedite nomer redaktiryemoi zapisi: ');

readln(i);

if i > n then writeln('Wrong input')

else

begin

change(i, avtovl, ch);

clrscr;

menu;

end;

end

else Writeln('Ne vvedeno obshee chislo zapisei');

end;

'4':

begin

if fzap = true then

begin

for i := 1 to n do

if ch[i] = false then

begin

dzap := false;

writeln('Vvedeni ne vse zapisi');

end

else dzap := true;

if dzap = true then

mark(avtovl);

end

else

Writeln('Ne vvedeno obshee chislo zapisei');

end;

'5':

begin

if fzap = true then

begin

for i := 1 to n do

if ch[i] = false then

begin

dzap := false;

writeln('Vvedeni ne vse zapisi');

end

else dzap := true;

if dzap = true then

mostold(avtovl);

end

else

Writeln('Ne vvedeno obshee chislo zapisei');

end;

'6':

begin

if fzap = true then

begin

for i := 1 to n do

if ch[i] = false then

begin

dzap := false;

writeln('Vvedeni ne vse zapisi');

end

else dzap := true;

if dzap = true then

oprmarki(avtovl);

end

else

Writeln('Ne vvedeno obshee chislo zapisei');

end;

end;

end;

end.

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