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| program kurs;
uses crt;
var m,m1:array [1..100,1..100] of integer; i,j,n,d:integer; f:text; s:string;
procedure pechat;
begin
writeln('------------------------------');
for i:=1 to n do begin
for j:=1 to n do
write (m[i,j]:5);
writeln;
end;
end;
procedure vvod(p:byte);
begin
randomize;
write('vvedite razmer matrici NxN: ');
read(n);
for i:=1 to n do
for j:=1 to n do begin
if p=0 then m[i,j]:=0;
if p=2 then m[i,j]:=random(50);
if p=1 then begin
write('Vvedite ',j,' element ',i,' stroki matrici: ');
read(m[i,j]);
end;
end;
pechat;
writeln; writeln('>>> najmite probel dlya prodoljeniya...'); readkey
end;
procedure nulevaya;
begin
for i:=1 to n do
for j:=1 to n do
m[i,j]:=0;
pechat;
writeln; writeln('>>> najmite probel dlya prodoljeniya...'); readkey
end;
procedure sortirovka;
var pp,ppp,g:integer;
begin
writeln('Sortirovka');
writeln ('1. Sortirovat stroki');
writeln ('2. Sortirovat stobci');
read(pp);
writeln('1. Sortirovat po vozrastaniyu');
writeln('2. Sortirovat po ubivaniya');
read(ppp);
writeln('Do');
pechat;
if (pp=1)and(ppp=1) then
for i:=1 to n do
for j:=1 to n-1 do
if m[i,j]>m[i,j+1] then begin g:=m[i,j]; m[i,j]:=m[i,j+1]; m[i,j+1]:=g; end;
if (pp=1)and(ppp=2) then
for i:=1 to n do
for j:=1 to n-1 do
if m[i,j]<m[i,j+1] then begin g:=m[i,j]; m[i,j]:=m[i,j+1]; m[i,j+1]:=g; end;
if (pp=2)and(ppp=1) then
for i:=1 to n do
for j:=1 to n-1 do
if m[j,i]>m[j+1,i] then begin g:=m[j,i]; m[j,i]:=m[j+1,i]; m[j+1,i]:=g; end;
if (pp=2)and(ppp=2) then
for i:=1 to n do
for j:=1 to n-1 do
if m[j,i]<m[j+1,i] then begin g:=m[j,i]; m[j,i]:=m[j+1,i]; m[j+1,i]:=g; end;
writeln('Posle');
pechat;
writeln; writeln('>>> najmite probel dlya prodoljeniya...'); readkey
end;
procedure zapis;
var s:string[50]; d:integer;
begin
writeln('Vvedite imya faila: ');
readln(s);
assign(f,'matrica.txt');
rewrite(f);
for i:=1 to n do begin
for j:=1 to n do begin
write (f,m[i,j]);
write (f,' ');
end;
writeln(f,' ');
end;
close(f);
writeln; writeln('>>> najmite probel dlya prodoljeniya...'); readkey
end;
procedure zadanie;
var nn,k:integer;
begin
writeln('Zadanie: dana matrica NxN, zamenit elementi matrici, yavlyayushiesya prostimi chislami nulem.');
writeln('Do:');
pechat;
writeln('Posle:');
for i:=1 to n do
for j:=1 to n do begin
nn:=0;
for k:=1 to m[i,j] do
if (m[i,j] mod k)=0 then nn:=nn+1;
if nn<3 then m[i,j]:=0;
end;
pechat;
writeln; writeln('>>> najmite probel dlya prodoljeniya...'); readkey
end;
begin
clrscr;
vvod(0);
pechat;
writeln('2. Vivod na ekran nulevoi matrici zadannoi razmernosti');
nulevaya;
writeln('3. Zapolnenie matrici cluchaennimi chislamio i vivod ee na ekran');
vvod(2);
writeln('4. Vvidod otsortirovannoi matrici');
sortirovka;
writeln('5. Vivod na ekran individualnogo zadaniya (zamenit prostie chisla na 0)');
zadanie;
writeln('6. Zapis v fail poluchennogo rezultata');
zapis;
end. |
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Сообщение было отмечено Памирыч как решение
Сообщение от Rom@
