Question

Алгоритмы в Паскаль. Фото внутри

Answer 1

Var
a,b,c,p,S:real;
Begin
Write('a = ');
ReadLn(a);
Write('b = ');
ReadLn(b);
Write('c = ');
ReadLn(c);
p:=(a+b+c)/2;
S:=Sqrt(p*(p-a)*(p-b)*(p-c));
WriteLn('S = ',S);
End.



Var
a,b,max:real;
Begin
Write('a = ');
ReadLn(a);
Write('b = ');
ReadLn(b);
if a>b then max:=a
else max:=b;
WriteLn('max = ',max)
End.