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@vertrigo
Created October 15, 2012 12:49
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program lab7;
uses crt;
var st:string; i,k:integer;
Begin
clrscr;
write('Введите строку символов: ');
readln(st);
k:=0;
for i:=1 to length(st) do
if (st[i]=',') and (st[i+1]=':') then k:=k+1;
if k > 0 then
writeln('В строке присутствуют два соседствующих символа ",:", количество:',k:3)
else
writeln('В строке отсутствуют два соседствующих символа ",:"');
Readkey;
End.
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