Var n,ed,des,sot,tis:integer; S:real; Begin Readln(n); ed:=n mod 10; des:=n div 10 mod 10; sot:=n div 100 mod 10; tis:=n div 1000 mod 10; S:=ed*des*sot*tis; Writeln(s); end.
Program mas; uses crt; var X:array [1..8,1..7] of integer; i,j,a,b:integer; begin clrscr; write('Введите диапазон значений заполнения(A-начальное значение, B-конечное): '); repeat read(a,b); until a<=b; writeln; randomize; for i:=1 to 8 do for j:=1 to 7 do X[i,j]:=random(b-a+1)+a; writeln('Ваш массив:'); for i:=1 to 8 do begin for j:=1 to 7 do write(X[i,j]:5); writeln; end; for i:=1 to 8 do for j:=1 to 3 do X[i,j]:=sqr(X[i,j]); writeln; writeln('Рeзультат:'); for i:=1 to 8 do begin for j:=1 to 7 do write(X[i,j]:5); writeln; end; readkey; end.
Var ar:array[1..n] of integer; ar2:array[1..n] of integer; i,k:integer;
function prost(a:integer):boolean; var i:integer; b:boolean; begin b:=true; for i:=2 to a div 2 do if a mod i=0 then begin; b:=false; break; end; if a=1 then b:=false; prost:=b; end;
begin; randomize; k:=0; for i:=1 to n do begin; ar[i]:=random(101); write(ar[i]:4); end; writeln; for i:=1 to n do if prost(ar[i]) then begin; inc(k); ar2[k]:=ar[i]; write(ar2[k]:4); end; end.
n,ed,des,sot,tis:integer;
S:real;
Begin
Readln(n);
ed:=n mod 10;
des:=n div 10 mod 10;
sot:=n div 100 mod 10;
tis:=n div 1000 mod 10;
S:=ed*des*sot*tis;
Writeln(s);
end.