Answer to Question #267155 in Python for Matteo Villamor

Question

#Let us import

#the math library

import cmath

#Create a class and call it calculator

class Calculator:

#define a method a call it trigonometry

def trigonometry(self):

print("Functions Menu")

print("j. asinh")

print("k. acosh")

print("l. atanh")

fun = input("Choose the function :")

if (fun == 'l' or fun == 'k' or fun == 'j'):

a = float(input("Enter the value :"))

dict6 = {'j': cmath.asinh(a), 'k': cmath.acosh(a), 'l': cmath.atanh(a)}

print("The result is : " + str(dict6.get(fun)))

else:

print("Wrong Choice")

# create a new object of Calculator class

my_calc = Calculator()

# Calling object's trigonometry() method

my_calc.trigonometry()

Question:

1. In this program, you are going to create a with getter and setter.

Answer 1

#Let us import
#the math library
import cmath
#Create a class and call it calculator
class Calculator:
#define a method a call it trigonometry
    def trigonometry(self):
        print("Functions Menu")
        print("j. asinh")
        print("k. acosh")
        print("l. atanh")
        fun = input("Choose the function :")


        if (fun == 'l' or fun == 'k' or fun == 'j'):
            a = float(input("Enter the value :"))
            dict6 = {'j': cmath.asinh(a), 'k': cmath.acosh(a), 'l': cmath.atanh(a)}
            print("The result is : " + str(dict6.get(fun)))
        else:
            print("Wrong Choice")
# create a new object of Calculator class
my_calc = Calculator()
# Calling object's trigonometry() method


my_calc.trigonometry()
#Creating a class for calculating getter and setter 
class GetterSetter:
	def __init__(self, age = 0):
		self._age = age
	
	# getter method
	def get_age(self):
		return self._age
	
	# setter method
	def set_age(self, x):
		self._age = x


raj = GetterSetter()


#you can add age using setter
raj.set_age(21)


# this is retrieving age using getter
print(raj.get_age())


print(raj._age)

#The iterations had many mistakes in given code and I fixed it