Fundamental Python

fundamental_python_01.py

# python doesn't know the data type
# variable naming cannot use space or minus(-) characters
# print text using cmd "print"
print('Hello World')

# print variable using cmd "print"
message = "Hello Python"
print(message)


# Logical If and else
age = 17
if age <= 17:
  print("You can't drive a car")
else:
 print("Yes, you can")

exam = 70
if exam >= 80:
  print("Yeay, you've got A")
elif exam >= 60
  print("Good, you've got B"
else:
  print("Sorry, you need study harder")

fundamental_python_02.py

# Using Loop with For and While

# print variable name 3 times "For"
name = "Rizqi"
for i in range(0,3):
  print(name)
  
# Code inside block while,it will always excuted if condition while is true
fuel = 80
while fuel > 0:
  print("Car can still run, fuel %s remaining" % fuel)
  fuel = fuel - 10
  

fundamental_python_03.py

# LIST
# using square bracket to definition
students = ["Andi", "Bunga", "Citra"]

print(students)
# add new student
students.append("Dony")

# print all students
for student in students:
  print(student)

# DICTIONARY
# using curly bracket to definition
people = {}
# add attributes
people['name'] = "Rizqi"
people['age'] = 30
people['sex'] = "male"
print(people)

# add other attribute
people['address'] = "Pekalongan"
print(people)

# convert data dict to json
import json
print(json.dumps(people))