Pascal > Program Menu

Program Menghitung_Luas_Bangun_Datar;               Uses wincrt; label akhir,awal; Var menu:integer; p,l,t,r,s,a,d1,d2,L1,L2,L3,L4,L5,L6:real; YN: char; begin      begin      awal:      gotoxy(15,2); writeln(' == Program Menghitung Luas Bangun Datar ==');      writeln;      writeln (' Menu-Menu ');      writeln;      writeln('1. Persegi');      writeln('2. Persegi Panjang');      writeln('3. Layang-layang');      writeln('4. Jajar Genjang');      writeln('5. Segitiga');      writeln('6. Lingkran');      writeln('0. Selesai');      writeln;      write('Pilih Menu No: '); read(menu);      end;          case menu of          1:begin          repeat          clrscr;          gotoxy(32,2); writeln('== Persegi ==');          writeln;          write('Masukkan Nilai Sisi Persegi= '); readln(s);          L1:=s*s;          writeln('..............................');          writeln('Jadi Luas Persegi = ',L1:0:0,'cm2');          write('Coba lagi? (Y or N):'); readln (YN);          until (YN='N') or (YN= 'n');          clrscr;          goto awal                                        end;          2:begin          repeat          clrscr;          gotoxy(28,2); writeln('== Persegi Panjang ==');          writeln;          write('-Masukkan Nilai p (panjang) = ');readln(p);          write('-Masukkan Nilai l (lebar) = ');readln(l);          L2:=p*l;          writeln('..............................');          writeln('Jadi Luas Persegi Panjang = ',L2:0:0,' cm2 ');          write('Coba lagi? (Y or N):'); readln (YN);          until (YN='N') or (YN='n');                       clrscr;          goto awal          end;          3:begin          clrscr;          gotoxy(29,2); writeln('== Layang-layang ==');          writeln;          write('-Masukkan Nilai d1 (diagonal satu)= '); readln(d1);          write('-Masukkan Nilai d2 (diagonal dua)= '); readln(d2);          L3:=1/2*d1*d2;          writeln('..............................');          writeln('Jadi Luas Layang-layang = ',L3:10:2,' cm2 ');          write('Coba lagi? (Y or N):');  readln(YN);          readln;          clrscr;          goto awal          end;          4:begin          repeat          clrscr;          gotoxy(29,2); writeln('== Jajar Genjang ==');          writeln;          write('-Masukkan Nilai a (alas) = '); readln(a);          write('-Masukkan Nilai t (tinggi) = '); readln(t);          L4:=a*t;          writeln('..............................');          writeln('Jadi Luas Jajar Genjang = ',L4:10:2,' cm2 ');          write('Coba lagi? (Y or N):'); readln (YN);          until (YN='N') or (YN='n');                       clrscr;          goto awal          end;          5:begin          repeat          clrscr;          gotoxy(31,2); writeln('== Segitiga ==');          writeln;          write('-Masukkan Nilai a (alas) = '); readln(a);          write('-Masukkan Nilai t (tinggi) = '); readln(t);          L5:=1/2*a*t;          writeln('..............................');          writeln('Jadi Luas Segitiga = ',L5:10:2,' cm2 ');          write('Coba lagi? (Y or N):'); readln (YN);          until (YN='N') or (YN='n');                       clrscr;          goto awal          end;          6:begin          repeat          clrscr;          gotoxy(31,2); writeln('== Lingkaran ==');          writeln;          write('-Masukkan Nilai r (jari-jari) = '); readln(r);          L6:=pi*r*r;          writeln('..............................');          writeln('Jadi Luas Lingkaran = ',L6:10:2,' cm2 ');          write('Coba lagi? (Y or N):'); readln (YN);          until (YN='N') or (YN='n');                       clrscr;          goto awal          end;          0:begin          clrscr;          goto akhir          end;      end;      akhir:      end.

coding diatas adalah contoh bagaimana cara untuk membuat program menu menggunakan pascal dengan materi ''menghitung luas bangun datar''. Semoga Bermanfaat ^-^