program ganjilgenap;
uses crt;
var
n,x,y,pil,jum:integer;
ulang:char;
begin
REPEAT
clrscr;
writeln('Menghitung bilangan ganjil dan genap');
writeln('------------------------------------');
writeln('PILIHAN :');
writeln('1. Bilangan GENAP');
writeln('2. Bilangan GANJIL');
write('Masukkan pilihan = ');
readln(pil);
writeln;
IF pil =1 THEN
begin
writeln('Menghitung bilangan GENAP');
writeln('*************************');
write('Masukkan banyak bilangan = ');
readln(n);
writeln('Deret bilangan genap :');
jum:=0;
y:=0;
FOR x:=1 TO ...