Ответы на вопрос:
pascalabc.net
1
begin
var x : = -pi / 2;
while x < = pi / 2 + 1e-5 do
begin
writeln(x: 8: 5, sin(x): 20: 14);
x += pi / 12
end;
end.
2
begin
var (s, p2, z) : = (0.0, 2.0, 1);
for var n : = 1 to 1000 do
begin
s += z * n * n * n / p2;
z : = -z;
p2 *= 2
end;
println(s)
end.
var i,max: integer; fio: string; x: array[1..5] of integer; f1,f2: text; begin assign(f1, 'out.txt'); assign(f2, 'out2.txt'); rewrite(f1); rewrite(f2); for i: =1 to 5 do begin writeln('daite fio ',i,'-ogo rabotnika'); readln(fio); writeln('daite otklad rabotnika ',i); readln(x[i]); writeln(f1, i,' ',fio,' ',x[i]); fio: =''; end; max: =x[1]; for i: =1 to 5 do if x[i]> max then max: =x[i]; writeln(f2, max); close(f1); close(f2); readln; end.
rabotatet! proveril v pascale
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