Program Array

Program Fungsi_dan_prosedur;
uses wincrt;
type
indeks=1..5;
vektor=array[indeks] of real;

var
Rp, hasil :Real;
r : vektor;
pilih : char;
n : integer;

Function R_Paralel : real;
var
i : integer;
hasil : real;

begin
hasil :=0;
for i := 1 to n do
hasil :=hasil+1/r[i];
R_paralel :=1/hasil;
end;

procedure r_seri;
var
i : integer;
begin
hasil:=0;
for i := 1 to n do
hasil:=hasil +r[i];
end;

begin
clrscr;
n:=4;
r[1] :=100;
r[2]:=100;
r[3] :=100;
r[4]:=100;

writeln('pilih S : Rangkaian seri');
writeln('pilih P : Rangkaian paralel');
write('pilihan anda:'); readln(pilih);

case pilih of
'S','s' : begin
R_Seri;
Rp:=Hasil;
end;

'P','p' : begin
Rp:= R_Paralel;
end;

end;
writeln(Rp:10:3); readln;
end.

Categories: DDPK