1)
var
a,b:array [1..10] of integer;
i:integer;
begin
for i:=1 to 10 do begin
repeat
write ('A[',i,'] = ');readln(a[i]);
if a[i]>0 then writeln ('Error!');
until a[i]<0;
end;
writeln ('First massiv: ');
for i:=1 to 10 do write (a[i]:4);
writeln;
writeln ('Second massiv: ');
i:=1;
repeat
b[i]:=random(38)+3;
if odd(b[i])=true then i:=i+1;
until i>10;
for i:=1 to 10 do write (b[i]:4);
writeln;
readln;
end.
2)
var
a,b:array [1..10] of integer;
i,k:integer;
begin
randomize;
for i:=1 to 10 do begin
a[i]:=random(15)-15;
write (a[i]:4);
end;
writeln;
write ('Number: ');readln(k);
for i:=1 to 10 do begin
b[i]:=a[i]*k;
write (b[i]:4);
end;
writeln;
readln;
end.
104₁₀
Объяснение:
1010111₂=1*2⁶+0*2⁵+1*2⁴+0*2³+1*2²+1*2¹+1*2⁰=64+16+4+2+1=87₁₀
21₈=2*8¹+1*8⁰=16+1=17₁₀
87₁₀+17₁₀=104₁₀