Program Ulitka; Var SunnyDay: Array [1..30] Of Boolean; a, b, c, i: Integer; Begin WriteLn('a = '); ReadLn(a); WriteLn('b = '); ReadLn(b); b := b * 100; Randomize; For i := 1 To 30 Do Begin If Random(2) = 1 Then SunnyDay[i] := True Else SunnyDay[i] := False; End; For i := 1 To 30 Do Begin If SunnyDay[i] = True Then Begin a := a + 2; If a > b Then a := b; End Else Begin a := a - 1; If a < 0 Then a := 0; End; End; WriteLn('Дни месяца были таковы:'); For i := 1 To 30 Do Begin If SunnyDay[i] = True Then WriteLn(i, '. Солнечный') Else WriteLn(i, '. Пасмурный') End; WriteLn('К концу 30 дня местоположение улитки равно ', a, ' см над землей'); ReadLn; End.
А)uses crt; const n=20; var a:array[1..n] of integer; i,s,k:integer; begin randomize; s:=0; k:=0; for i:=1 to n do begin a[i]:=random(100)-50; writeln(a[i]); end; writeln; for i:=1 to n do begin if (a[i] mod 2=0) and (i mod 2 =0) and (a[i]<0) then begin inc(k); s:=s+a[i]; end; end; writeln(s); writeln(k); end.
б)uses crt; const n=20; var a:array[1..n] of integer; i,s,k:integer; begin randomize; s:=0; k:=0; for i:=1 to n do begin a[i]:=random(100)-50; writeln(a[i]); end; writeln; for i:=1 to n do begin if (a[i]mod 3=0) and (a[i] mod 5<>0) then begin s:=s+a[i]; inc(k); end; end; writeln(s); writeln(k); end.
в)uses crt; const n=20; var a:array[1..n] of integer; i,s,k:integer; begin randomize; s:=0; k:=0; for i:=1 to n do begin a[i]:=random(100)-50; writeln(a[i]); end; writeln; for i:=1 to n do begin if (abs(a[i]))>(i-2) then begin inc(k); s:=s+a[i]; end; end; writeln(s); writeln(k); end.
Var SunnyDay: Array [1..30] Of Boolean;
a, b, c, i: Integer;
Begin
WriteLn('a = ');
ReadLn(a);
WriteLn('b = ');
ReadLn(b);
b := b * 100;
Randomize;
For i := 1 To 30 Do
Begin
If Random(2) = 1 Then
SunnyDay[i] := True
Else SunnyDay[i] := False;
End;
For i := 1 To 30 Do Begin
If SunnyDay[i] = True Then
Begin
a := a + 2;
If a > b Then
a := b;
End
Else
Begin
a := a - 1;
If a < 0 Then
a := 0;
End;
End;
WriteLn('Дни месяца были таковы:');
For i := 1 To 30 Do Begin
If SunnyDay[i] = True Then
WriteLn(i, '. Солнечный')
Else
WriteLn(i, '. Пасмурный') End; WriteLn('К концу 30 дня местоположение улитки равно ', a, ' см над землей');
ReadLn;
End.