a1
program a1;
uses graphABC;
var i:integer;
begin
SetWindowSize(400,400);
for i:=0 to 7 do
begin
line(0,50*i,50*i,0);
line(400,50*i,50*i,400)
end
end.
b1
program b1;
uses graphABC;
var i:integer;
begin
SetWindowSize(400,400);
for i:=0 to 7 do
begin
line(50*i,0,400,400-50*i);
if i <> 0 then line(0,50*i,400-50*i,400)
end
end.
a2
program a2;
uses graphABC;
var i:integer;
begin
SetWindowSize(400,400);
for i:=0 to 7 do
begin
line(0,50*i,50*i,0);
line(400,50*i,50*i,400);
line(50*i,0,400,400-50*i);
if i <> 0 then line(0,50*i,400-50*i,400)
end
end.
b2
program b2;
uses graphABC;
var i:integer;
begin
SetWindowSize(400,400);
for i:=1 to 7 do line(50*i,0,50*i,400);
for i:=1 to 7 do line(0,50*i,400,50*i)
end.
Объяснение:
используем циклы с параметром
var amount, sum, multi, i: integer;
begin
amount:= 0;
sum:= 0;
multi:= 1;
for i:=1 to 51 do begin
if i mod 12 = 0 then begin
writeln(i);
amount:= amount + 1;
sum:= sum + i;
multi:= multi * i;
end;
end;
writeln(amount, ' ', sum, ' ', multi);
end.
amount = 0
sum = 0
multi = 1
for i in range(1, 51):
if i % 12 == 0:
print(i)
amount += 1
sum += i
multi *= i
print(amount, ' ', sum, ' ', multi)
