| Variabel | Nilai |
|---|---|
| Nama | Naufal Reky Ardhana |
| NIM | 4.33.22.0.21 |
| Kelas | TI-1A |
PROGRAM STUDI TEKNIK INFORMATIKA JURUSAN TEKNIK ELEKTRO POLITEKNIK NEGERI SEMARANG - 2022
- Laptop
- PyCharm IDE
- Python 3.10
- Buatlah sebuah fungsi yang dapat memberikan salam berdasarkan waktu saat ini
import time
def get_current_time():
current_time = int(time.strftime("%H"))
if current_time < 12:
return "Pagi"
elif current_time < 15:
return "Siang"
elif current_time < 18:
return "Sore"
else:
return "Malam"
def greet():
print(f"Halo Reky, Selamat {get_current_time()}")
greet()Output dari kode di atas adalah sebagai berikut:
- Buatlah sebuah program yang dapat menampung data mahasiswa, yang NPM, Nama, kelas, jurusan dan angkatan
from prettytable import PrettyTable
mahasiswa = []
def input_mahasiswa(data: dict):
attributes = [
"name", "npm", "kelas",
"jurusan", "program_pendidikan", "angkatan"
]
for attribute in attributes:
if attribute not in data:
raise Exception("Data must have all attributes")
return mahasiswa.append(data)
def get_mahasiswa(npm: str) -> dict | None:
for data in mahasiswa:
if data["npm"] == npm:
return data
return None
def get_all_mahasiswa() -> list:
return mahasiswa
def update_mahasiswa(npm: str, key: str, value: str) -> bool:
for data in mahasiswa:
if data["npm"] == npm:
data[key] = value
return True
return False
def delete_mahasiswa(npm: str) -> bool:
for data in mahasiswa:
if data["npm"] == npm:
mahasiswa.remove(data)
return True
return False
def print_all_mahasiswa():
table = PrettyTable()
table.field_names = [
"Nama", "NPM", "Kelas",
"Jurusan", "Program Pendidikan", "Angkatan"
]
for data in mahasiswa:
table.add_row([
data["name"], data["npm"], data["kelas"],
data["jurusan"], data["program_pendidikan"], data["angkatan"]
])
print(table)
if __name__ == "__main__":
while True:
print("Mahasiswa")
print("1. Input Mahasiswa")
print("2. Get Mahasiswa")
print("3. Update Mahasiswa")
print("4. Delete Mahasiswa")
print("5. Print All Mahasiswa")
print("6. Exit")
choice = input("Choose menu: ")
if choice == "1":
data = {
"name": input("Nama: "),
"npm": input("NPM: "),
"kelas": input("Kelas: "),
"jurusan": input("Jurusan: "),
"program_pendidikan": input("Program Pendidikan: "),
"angkatan": input("Angkatan: ")
}
input_mahasiswa(data)
print("Success input mahasiswa")
elif choice == "2":
npm = input("NPM: ")
data = get_mahasiswa(npm)
print("Nama: {}".format(data["name"]))
print("NPM: {}".format(data["npm"]))
print("Kelas: {}".format(data["kelas"]))
print("Jurusan: {}".format(data["jurusan"]))
print("Program Pendidikan: {}".format(data["program_pendidikan"]))
print("Angkatan: {}".format(data["angkatan"]))
elif choice == "3":
npm = input("NPM: ")
key = input("Key: ")
value = input("Value: ")
if update_mahasiswa(npm, key, value):
print("Success update mahasiswa")
else:
print("Failed update mahasiswa")
elif choice == "4":
npm = input("NPM: ")
if delete_mahasiswa(npm):
print("Success delete mahasiswa")
else:
print("Failed delete mahasiswa")
elif choice == "5":
print_all_mahasiswa()
elif choice == "6":
exit()Output dari kode di atas adalah sebagai berikut:
- Buatlah sebuah program python yang menggunakan metode rekursif
def recursive(n):
if n > 0:
print(n)
recursive(n-1)
else:
print(n)
number = int(input("Enter a number: "))
recursive(number)Output dari kode di atas adalah sebagai berikut:
- Sebuah sekolah ingin membuat sistem pendataan siswa, mahasiswa prodi Teknologi Rekayasa Komputer diminta membuatkan sistem tersebut untuk pendataan siswa menggunakan bahasa pemrograman python.
file lib_students.py
from faker import Faker
from prettytable import PrettyTable
class Student:
def __init__(self):
self.students = {}
def add_student(
self, input_type='manual',
name=None, age=None, birthday=None,
birthplace=None, student_id=None, status=None,
address=None, phone=None, email=None) -> bool:
if input_type == 'manual':
name = input('Name: ')
age = input('Age: ')
birthday = input('Birthday: ')
birthplace = input('Birthplace: ')
student_id = input('Student ID: ')
status = input('Status: ')
address = input('Address: ')
phone = input('Phone: ')
email = input('Email: ')
self.students[student_id] = {
'name': name,
'age': age,
'birthday': birthday,
'birthplace': birthplace,
'student_id': student_id,
'status': status,
'address': address,
'phone': phone,
'email': email
}
return student_id in self.students
def get_student(self, student_id) -> dict | None:
if student_id in self.students:
return self.students[student_id]
else:
return None
def get_all_students(self) -> dict:
return self.students
def update_student(self, student_id, key, value) -> bool:
if student_id in self.students:
self.students[student_id][key] = value
return True
else:
return False
def delete_student(self, student_id) -> bool:
if student_id in self.students:
del self.students[student_id]
return True
else:
return False
def print_all_students(self):
table = PrettyTable()
table.field_names = [
'Name', 'Age', 'Birthday', 'Birthplace',
'Student ID', 'Status', 'Address', 'Phone', 'Email'
]
for student_id, student in self.students.items():
table.add_row([
student['name'], student['age'], student['birthday'],
student['birthplace'], student['student_id'],
student['status'], student['address'], student['phone'],
student['email']
])
print(table)
def generate_fake_student(self, number_of_students=1):
fake = Faker('id_ID')
for i in range(number_of_students):
self.add_student(
input_type='fake',
name=fake.name(),
age=fake.random_int(min=18, max=25),
birthday=fake.date(),
birthplace=fake.city(),
student_id=fake.random_int(min=100000, max=999999),
status=fake.random_element(elements=('Active', 'Inactive')),
address=fake.address(),
phone=fake.phone_number(),
email=fake.email()
)file student_management.py
from lib_students import Student
def menu():
print('1. Add student')
print('2. Get student')
print('3. Update student')
print('4. Delete student')
print('5. Get all students')
print('6. Generate fake student')
print('7. Exit')
return input('Choose menu: ')
def main():
student = Student()
while True:
choice = menu()
if choice == '1':
if student.add_student():
print('Success add student')
else:
print('Failed add student')
elif choice == '2':
student_id = input('Student ID: ')
student_data = student.get_student(student_id)
print("Nama: {}".format(student_data['name']))
print("Umur: {}".format(student_data['age']))
print("Tanggal Lahir: {}".format(student_data['birthday']))
print("Tempat Lahir: {}".format(student_data['birthplace']))
print("NISN: {}".format(student_data['student_id']))
print("Status: {}".format(student_data['status']))
print("Alamat: {}".format(student_data['address']))
print("No. HP: {}".format(student_data['phone']))
print("Email: {}".format(student_data['email']))
elif choice == '3':
student_id = input('Student ID: ')
key = input('Key: ')
value = input('Value: ')
if student.update_student(student_id, key, value):
print('Success update student')
else:
print('Failed update student')
elif choice == '4':
student_id = input('Student ID: ')
if student.delete_student(student_id):
print('Success delete student')
else:
print('Failed delete student')
elif choice == '5':
# check if there is no student
if not student.get_all_students():
print('There is no student')
else:
student.print_all_students()
elif choice == '6':
number_of_students = input('Number of students: ')
student.generate_fake_student(int(number_of_students))
elif choice == '7':
break
else:
print('Invalid menu')
main()Output program di atas:
Dengan menggunakan fungsi, pekerjaan lebi mudah karena kita tidak perlu menulis ulang kode yang sama berkali-kali. Dengan menggunakan fungsi, kita bisa memanggil kode yang sudah kita tulis sebelumnya. Dengan menggunakan fungsi, kita bisa membuat kode kita lebih modular dan lebih mudah untuk dibaca.