LA AP2B 2

print "Selamat Datang"

tanya="Y"

password=raw_input("Masukan Password : ")

if password=="1IA20":

            print "Welcome !!!\n"

            while tanya=="Y" or tanya=="y":

                        print "=====Menu====="

                        print "1. Faktorial"

                        print "2. Nilai IPK"

                        print "3. Luas Segitiga"

                        print "4. Exit\n"

                       

                        pil=input("Masukan Pilihan Anda : ")

                        if pil==1:

                                    print "\nProgram Faktorial\n"

                                    z=1

                                    x = input("Masukan Sembarang Angka : ")

                                   

                                    for i in range(x,0,-1):

                                                if i<2:

                                                            print i,"=",

                                                else:

                                                            print i,"x",

                                                z = z*i

                                    print z

                        elif pil==2:

                                    print "\nPerhitungan Nilai IPK\n"

                                    uts=input("Masukan Nilai UTS : ")

                                    uas=input("Masukan Nilai UAS : ")

                                    score=(0.3*uas)+(0.7*uts)

                                    if score >= 90:

                                                print('Nilai Anda A')

                                    elif score >= 80:

                                                print('Nilai Anda B')

                                    elif score >= 70:

                                                print('Nilai Anda C')

                                    elif score >= 60:

                                                print('Nilai Anda D')

                                    else:

                                                print('Anda Tidak Lulus')

                        elif pil==3:

                                    print "\nProgram Luas Segitiga\n"

                                    alas=input("Masukan Panjang Alas : ")

                                    tinggi=input("Masukan Tinggi Segitiga : ")

                                    luas=alas*tinggi*0.5

                                    print "Info Segitiga : "

                                    print "Alas = ",alas

                                    print "Tinggi = ",tinggi

                                    print "Luas = ",luas

                        elif pil==4:

                                    print "Terimakasih"

                                    break

                        else:

                                    print "Pilihan Tidak Ada"

                                    print "Silahkan Coba Lagi\n"

                       

                        tanya=raw_input("Ulang ? [Y/N]")