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28 changes: 28 additions & 0 deletions exercises/exercise1.py
Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
"""Variables de Instancia y Métodos de instancia."""


from math import pi
from msilib.schema import RadioButton


class Circle:
Expand All @@ -20,6 +22,32 @@ class Circle:


# NO MODIFICAR - INICIO

class Circle():
def __init__(self,radio):

self.radio=radio


def area(self):
if self.radio!=0:
return(round((self.radio**2)*3.14,2))
else:
return ('No se puede instanciar sin radio')

def perimetro(self):
if self.radio!=0:
return (round(2*3.14*self.radio,2))
else:
return('No se puede instanciar sin radio')


"""A= Circle(5,3)
A.calc_area
A.calc_circ"""



# Test básico
circle = Circle(1)
assert circle.radio == 1
Expand Down
27 changes: 26 additions & 1 deletion exercises/exercise2.py
Original file line number Diff line number Diff line change
Expand Up @@ -20,9 +20,34 @@ class Article:
- No utilizar Properties
- Utilizar Type Hints en todos los métodos y variables
"""

# NO MODIFICAR - INICIO
class Article():
__iva = float(0.21)


def __init__(self,nombre,costo,descuento=0):
self.nombre = nombre
self.costo = costo
self.descuento = descuento


@classmethod
def actualizar_iva(cls,nuevoIva):
cls.__iva = nuevoIva
#metodo de innstancia
def calcular_precio(self):
precio_iva = round(self.costo + (self.costo * self.__iva),2)
precio_tot = round(precio_iva - precio_iva * self.descuento,2)
return precio_tot


def mostrar(self):
print(self.nombre)
#imprimir el costo



# NO MODIFICAR - INICIO
# Test parámetro obligatorio
try:
article = Article()
Expand Down
21 changes: 19 additions & 2 deletions exercises/exercise3.py
Original file line number Diff line number Diff line change
Expand Up @@ -9,14 +9,31 @@ class Article:
- Utilizar 3 variables de instancia
- Utilizar 1 property
- Utilizar 1 variable de clase
- Utilizar 1 método de clase
- Utilizar 1 método de clase
- No utilizar métodos de instancia
- No utilizar Dataclasses
- Utilizar Type Hints en todos los métodos y variables
- Utilizar Type Hints en todos los métodos y variables'''
"""


# NO MODIFICAR - INICIO
__iva = 0.21

def __init__(self, nombre, costo, descuento=0):
self.nombre = nombre
self.costo = costo
self.descuento = descuento

@property
def precio(self):
precio_iva = self.costo + (self.costo*self.__iva)
precio_desc = precio_iva - (precio_iva*self.descuento)
precio_desc = round(precio_desc, 2)
return precio_desc

@classmethod
def actualizar_iva(cls, iva):
cls.__iva = iva
# Test parámetro obligatorio
try:
article = Article()
Expand Down
13 changes: 13 additions & 0 deletions exercises/exercise4.py
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,19 @@


# NO MODIFICAR - INICIO
@dataclass
class Carrera:
longitud:list

def __len__(self):
return len(self.longitud)

def __str__(self):
return f"Carrera(materias={self.longitud})"

@dataclass
class Materia:
nombre:str
# Test parámetro obligatorio
try:
materia = Materia()
Expand Down