Const N = 13; Var A:array[1..N] of integer; i,j:integer; Begin For i:= 1 to N do Begin A[i]:=random(21)-10; Write(A[i],' '); End; WriteLn; For j:= 1 to N do For i:= 1 to N-1 do if A[i]<A[i+1] then Swap(A[i],A[i+1]); For i:= 1 to N do Write(A[i],' ');
End.
2)
Var A:array[1..4,1..4] of integer; i,j:integer; Begin For i:= 1 to 4 do Begin For j:= 1 to 4 do Begin if (i+j) mod 2 = 0 then A[i,j]:=i*j else A[i,j]:=i+j; Write(A[i,j],' ') End; WriteLn End; End.
21 - не может так как не 1 не 2 на 3 не делится 729 - не может так как 72/3 = 24 >9, 72 > 9+9. LhДругое разбиение протеворечит п2 2912 - не может так как 29 > 9+9, 29 не делится нацело на 3, 291 > 9+9, 291/3 > 9
Const
N = 13;
Var
A:array[1..N] of integer;
i,j:integer;
Begin
For i:= 1 to N do
Begin
A[i]:=random(21)-10;
Write(A[i],' ');
End;
WriteLn;
For j:= 1 to N do
For i:= 1 to N-1 do
if A[i]<A[i+1] then Swap(A[i],A[i+1]);
For i:= 1 to N do
Write(A[i],' ');
End.
2)
Var
A:array[1..4,1..4] of integer;
i,j:integer;
Begin
For i:= 1 to 4 do
Begin
For j:= 1 to 4 do
Begin
if (i+j) mod 2 = 0 then A[i,j]:=i*j
else A[i,j]:=i+j;
Write(A[i,j],' ')
End;
WriteLn
End;
End.