Algoritma HitungGajiKaryawan Deklarasi NIK,Nama,Jabatan : String Gaji, Tunj, Pajak, Gaber : Real Procedure MasukDataKaryawan Algoritma Write('NIK ') Read(NIK) Write('Nama Karyawan ') Read(Nama) Write('Jabatan ') Read (Jabat) Procedure HitungGaji Algoritma If Jabat='Direktur' Then Gaji<-10000000 Tunj<-20%*Gaji Else If Jabat='Manajer' then Gaji<-5000000 Tunj<-10%*Gaji Else Gaji<-3000000 Tunj<-5%*Gaji Endif Endif Pajak<-2.5%*Gaji Gaber<-Gaji+Tunj-Pajak Algoritma {algoritma utama} MasukDataKaryawan HitungGaji Write(NIK,Nama,Gaji,Tunj,Pajak,Gaber)
program indeks_kesukaran; uses crt; const max = 100; var pilih : byte; data : array [1..max,1..max] of integer; {data masukan nilai berupa matriks} jx : array [1..max] of integer;{jumlah skor tiap item soal} y : array [1..max] of integer;{jumlah tiap peserta} kelas_atas,kelas_bawah : array [1..max] of integer;{kelas atas dan kelas bawah matriks masukan} maks,min : array [1..max] of integer;{nilai maksimum dan nilai minimum data masukan tiap item soal} nama_max,item_max: integer;{jumlah peserta dan jumlah item soal pada data masukan} ik1: array [1..max] of real;{indeks kesukaran soal objektif} ik2: array [1..max] of real;{indeks kesukaran soal uraian} procedure masukan_data_matriksnya; var nama,item : integer; begin writeln('masukan data matriksnya:'); write('jumlah peserta ');readln (nama_max); write('jumlah item soal '); readln (item_max); for nama:= 1 to nama_max do begin for item:= 1 to item_max do begin write ('siswa ke : ',nama,',','item ke: ',item,' ='); readln(data[nama,item]); end; end; end; procedure jumlah_skor_tiap_item_soal; var nama,item: integer; begin {writeln('menghitung jumlah skor tiap item soal');} for item:= 1 to item_max do begin jx[item]:= 0; for nama:= 1 to nama_max do begin jx[item] := jx[item] + data[nama,item]; end; end; end; procedure tampilkan_data_matriks; var nama,item : integer; begin writeln('data matriksnya adalah'); for nama:= 1 to nama_max do begin for item:= 1 to item_max do write(data[nama,item]:3); writeln; end; for item:= 1 to item_max do write(jx[item]:3); writeln; end; procedure rumus_indeks_kesukaran; var nama,item : integer; begin
writeln('menghitung indeks kesukaran soal objektif'); for item:= 1 to item_max do begin ik1[item] := 0; for nama:= 1 to nama_max do begin ik1[item]:= jx[item] / nama_max; end; end; end; procedure tampilan_rumus_indeks_kesukaran_soal_objektif; var nama,item : integer; begin for item:= 1 to item_max do begin write ('indeks kesukaran item ke ',item,'','=',ik1[item]); if ik1[item] > 0.70 then writeln(' -----> mudah') else if ik1[item] > 0.30 then writeln(' -----> sedang') else writeln(' -----> sukar'); end; end; procedure menghitung_indeks_kesukaran_soal_objektif; begin masukan_data_matriksnya; jumlah_skor_tiap_item_soal; tampilkan_data_matriks; rumus_indeks_kesukaran; tampilan_rumus_indeks_kesukaran_soal_objektif; end; procedure jumlah_skor_tiap_peserta; var nama,item : integer; begin {writeln('menghitung jumlah skor tiap peserta');} for nama:= 1 to nama_max do begin y[nama]:= 0; for item:= 1 to item_max do begin y[nama]:= y[nama] + data[nama,item]; end; end; end; procedure tampilkan_data_matriks_II; var nama,item: integer; begin writeln ('data matriksnya adalah'); for nama := 1 to nama_max do begin for item:= 1 to item_max do write (data[nama,item]:3); write (y[nama]:3); writeln; end; end;
procedure sorting; var i,nama,item,simpan,simpan2: integer; begin writeln('data setelah diurutkan'); for i := 1 to nama_max do for nama:= 1 to nama_max -i do if y[nama] < y[nama+1] then begin for item:= 1 to item_max do begin simpan:=data[nama,item]; data[nama,item]:=data[nama+1,item]; data[nama+1,item]:=simpan; end; simpan2:=y[nama]; y[nama]:=y[nama+1]; y[nama+1]:=simpan2; end; end; procedure menghitung_kelas_atas; var nama,item,z:integer; begin writeln ('kelas atas'); z:= nama_max div 2; for nama := 1 to z do begin for item := 1 to item_max do write(data[nama,item]:3); write(y[nama]:3); writeln; readln; end; end; procedure jumlah_kelas_atas; var nama,item,z: integer; begin for item:= 1 to item_max do begin kelas_atas[item]:=0; for nama:= 1 to z do begin kelas_atas[item]:= kelas_atas[item] + data[nama,item]; end; end; end; procedure matriks_kelas_atas; var nama,item,z :integer; begin writeln ('data matriks kelas atas adalah'); for nama := 1 to z do begin for item := 1 to item_max do write (data[nama,item]:3); write(y[nama]:3); writeln; readln; end; for item:= 1 to item_max do write(kelas_atas[item]:3);
writeln; end; procedure menghitung_kelas_bawah; var nama,item,z: integer; begin writeln('kelas bawah'); z:=nama_max div 2; if nama_max mod 2 = 0 then begin for nama:=(z+1) to nama_max do for item:= 1 to item_max do begin write (data[nama,item]:3); write (y[nama]:3); writeln; end; end else for nama := (z+2) to nama_max do begin for item:= 1 to item_max do write (data[nama,item]:3); write (y[nama]:3); write; end; write; readln; end; procedure jumlah_kelas_bawah; var nama,item,z: integer; begin if nama_max mod 2 = 0 then for item:= 1 to item_max do begin kelas_bawah[item]:= 0; for nama:= (z+1) to nama_max do begin kelas_bawah[item]:= kelas_bawah[item]+data[nama,item]; end; end else for item:= 1 to item_max do begin kelas_bawah[item]:= 0; for nama:= (z+2) to nama_max do begin kelas_bawah[item]:= kelas_bawah[item] + data[nama,item]; end; end; end; procedure matriks_kelas_bawah; var nama,item,z: integer; begin writeln ('data matriks kelas bawah adalah'); if nama_max mod 2 = 0 then begin for nama:= (z+1) to nama_max do
begin for item:= 1 to item_max do write(data[nama,item]:3); write(y[nama]:3); writeln; end; for item:= 1 to item_max do write(kelas_bawah[item]:3); writeln; end else for nama:=(z+2) to nama_max do begin for item:= 1 to item_max do write(data[nama,item]:3); write(y[nama]:3); writeln; end; for item:= 1 to item_max do write(kelas_bawah[item]:3); writeln; end; procedure maksimum_minimum; var nama,item: integer; begin for item:=1 to item_max do begin min[item]:=100; for nama:= 1 to nama_max do if (data[nama,item] < min[item]) then min[item]:= data[nama,item]; writeln('data terkecil soal ke ',item,'',min[item]:3); end; readln; writeln; for item:= 1 to item_max do begin maks[item]:=0; for nama:= 1 to nama_max do if (data[nama,item] >= maks[item]) then maks[item]:=data[nama,item]; writeln('data terbesar soal ke ',item,'',maks[item]:3); end; readln; writeln; end; procedure rumus_indeks_kesukaran_uraian; var nama,item : integer; begin for item:= 1 to item_max do begin ik2[item]:= 0; ik2[item]:= ((kelas_atas[item] + kelas_bawah[item]) - (2*min[item])) / ((2*nama_max)*(maks[item] min [item])); end; end;
procedure tampilan_rumus_indeks_kesukaran_soal_uraian; var nama,item: integer; begin writeln('menghitung indeks kesukaran soal uraian'); for item:= 1 to item_max do begin write ('indeks kesukaran item ke ',item); writeln (ik2[item]); if ik2[item] > 0.70 then writeln(' -----> mudah') else if ik2[item] > 0.30 then writeln(' -----> sedang') else writeln(' -----> sukar'); end; writeln; readln; end; procedure menghitung_indeks_kesukaran_soal_uraian; begin masukan_data_matriksnya; jumlah_skor_tiap_peserta; tampilkan_data_matriks_II; sorting; tampilkan_data_matriks_II; menghitung_kelas_atas; jumlah_kelas_atas; matriks_kelas_atas; jumlah_kelas_bawah; matriks_kelas_bawah; maksimum_minimum; rumus_indeks_kesukaran_uraian; tampilan_rumus_indeks_kesukaran_soal_uraian; end; {program utama} begin while true do begin clrscr; write('**********************<<MENU>>************************');writeln; write('******************************************************');writeln; write('1. MENGHITUNG INDEKS KESUKARAN SOAL OBJEKTIF');writeln; write('2. MENGHITUNG INDEKS KESUKARAN SOAL URAIAN');writeln; write('3. KELUAR');writeln; write('*******************************************************');writeln; pilih:=0; while (pilih > 1) or (pilih < 3) do begin write('pilih nomor (1 - 3)?????'); readln(pilih); if (pilih > 1) or (pilih < 3) then begin case pilih of 1: Menghitung_indeks_kesukaran_soal_objektif; 2: Menghitung_indeks_kesukaran_soal_uraian; 3: Exit; end;
end; end; end; end.
