+: intermedios 088-095
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@ -2,7 +2,7 @@ import os
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from time import sleep
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clear = lambda: os.system('clear') if os.name == 'posix' else os.system('cls')
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tab='\n'+' '*4
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tab='\n'+' '*7
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def excp_handler(function):
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def wrapper(*args, **kwargs):
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@ -31,7 +31,7 @@ def run_func(func):
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enter_continue()
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def print_run_func(func):
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print(tab, func.__doc__, '\n')
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print(" ", func.__doc__, '\n')
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cont = 0
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retry = True
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enter_continue()
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@ -1,5 +1,6 @@
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from . import interm01 as ex01
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from . import interm02 as ex02
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from . import interm03 as ex03
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from common.common import (
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print_challenges,
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user_input,
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@ -74,34 +75,36 @@ def challenges02():
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case _:
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continue
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#def challenges03():
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# select_ok = False
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# while not select_ok:
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# clear()
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# i, ex3 = print_challenges(ex03.basics_003)
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# selection = user_input(i)
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# match selection:
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# case 1:
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# run_func(ex3.name_length)
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# case 2:
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# run_func(ex3.fullname_length)
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# case 3:
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# run_func(ex3.full_name_lower)
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# case 4:
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# run_func(ex3.nursery)
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# case 5:
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# run_func(ex3.any_mayus)
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# case 6:
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# run_func(ex3.mambo_name)
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# case 7:
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# run_func(ex3.pig_latin)
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# case 'v':
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# return
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# case 's':
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# exit(0)
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# case _:
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# continue
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#
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def challenges03():
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select_ok = False
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while not select_ok:
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clear()
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i, ex3 = print_challenges(ex03.interm003)
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selection = user_input(i)
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match selection:
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case 1:
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run_func(ex3.int_array)
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case 2:
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run_func(ex3.rand_5)
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case 3:
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run_func(ex3.range_save)
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case 4:
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run_func(ex3.repeated)
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case 5:
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run_func(ex3.two_arrays)
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case 6:
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run_func(ex3.array_dels)
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case 7:
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run_func(ex3.sel_one)
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case 8:
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run_func(ex3.decim_array)
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case 'v':
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return
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case 's':
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exit(0)
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case _:
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continue
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#def challenges04():
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# select_ok = False
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# while not select_ok:
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150
interm/interm03.py
Normal file
150
interm/interm03.py
Normal file
@ -0,0 +1,150 @@
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class interm003:
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def int_array(self):
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"""Ask the user for a list of five integers. Store them in an array.
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Sort the list and display it in reverse order."""
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from array import array
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nums = array ('i', [])
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print("Se te solicitarán 5 números")
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for n in range(5):
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num = int(input(f"{n+1} Ingresa un número: "))
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nums.append(num)
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nums = sorted(nums)
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nums.reverse()
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print(nums)
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def rand_5(self):
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"""Create an array which will store a list of integers. Generate five
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random numbers and store them in the array. Display the array (showing
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each item on a separate line)"""
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from array import array
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from random import randint
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nums = array ('i', [])
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for _ in range(5):
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nums.append(randint(1,100))
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for num in nums:
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print(num)
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def range_save(self):
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"""Ask the user to enter numbers. If they enter a number between 10 and
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20, save it in the array, otherwise display the message \"Outside the
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range\". Once five numbers have been successfully added, display the
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message \"Thank you\" and display the array with each item shown on a
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separate line."""
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from array import array
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nums = array ('i', [])
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while len(nums) < 5:
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num = int(input("Ingresa un número (10-20): "))
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if 10 <= num <= 20:
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nums.append(num)
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else:
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print("Fuera de rango")
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print("Gracias")
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for num in nums:
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print(num)
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def repeated(self):
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"""Create an array which contains five numbers (two of which should be
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repeated). Display the whole array to the user. Ask the user to enter
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one of the numbers from the array and then display a message saying how
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many times that number appears in the list."""
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from array import array
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nums = array ('i', [1,1,2,3,3])
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print('Números en el array: ', ', '.join(map(str, nums.tolist())))
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sel = int(input("Ingresa un número del array: "))
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if sel in nums:
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print(f"{sel} aparece {nums.count(sel)} veces en el array")
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else:
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print(f"{sel} no es parte del array")
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def two_arrays(self):
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"""Create two arrays (one containing three numbers that the user enters
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and one containing a set of five random numbers). Join these two arrays
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together into one large array. Sort this large array and display it so
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that each number appears on a separate line."""
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from array import array
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from random import randint
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nums_1 = array ('i', [])
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nums_2 = array ('i', [])
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for _ in range(5):
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nums_1.append(randint(1,100))
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while len(nums_2) < 3:
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num = int(input("Ingresa un número: "))
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nums_2.append(num)
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nums = nums_1+nums_2
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nums = sorted(nums)
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for num in nums:
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print(num)
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def array_dels(self):
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"""Ask the user to enter five numbers. Sort them into order and present
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them to the user. Ask them to select one of the numbers. Remove it from
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the original array and save it in a new array."""
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from array import array
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nums = array ('i', [])
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dels = array ('i', [])
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print("Se te solicitarán 5 números")
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for n in range(5):
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num = int(input(f"{n+1} Ingresa un número: "))
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nums.append(num)
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nums = sorted(nums)
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print('Números en el array: ', ', '.join(map(str, nums)))
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while True:
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sel = int(input("Ingresa un número del array: "))
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if sel in nums:
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nums.remove(sel)
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dels.append(sel)
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break
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print('Array original: ', ', '.join(map(str, nums)))
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print('Array números borrados: ', ', '.join(map(str, dels)))
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def sel_one(self):
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"""Display an array of five numbers. Ask the user to select one of the
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numbers. Once they have selected a number, display the position of that
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item in the array. If they enter something that is not in the array,
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ask them to try again until they select a relevant item."""
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from array import array
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from random import randint
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nums = array ('i', [])
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while len(nums) < 5:
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num = randint(1,100)
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if num not in nums:
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nums.append(num)
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print(f"Array: {', '.join(map(str, nums))}")
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while True:
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sel = int(input("Ingresa un número del array: "))
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if sel in nums:
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print(f"{sel} esta en el índice {nums.index(sel)} del array")
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break
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else:
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print(f"{sel} no petenece al array")
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def decim_array(self):
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"""Create an array of five numbers between 10 and 100 which each have
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two decimal places. Ask the user to enter a whole number between 2 and
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5. If they enter something outside of that range, display a suitable
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error message and ask them to try again until they enter a valid amount.
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Divide each of the numbers in the array by the number the user entered
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and display the answers shown to two decimal places."""
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from array import array
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from random import uniform
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nums = array ('f', [])
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print("Array: ", end='')
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while len(nums) < 5:
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num = uniform(10.00, 100.00)
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num = round(num, 2)
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if num not in nums:
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nums.append(num)
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if len(nums) < 5:
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print(num, end=', ')
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else:
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print(num)
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while True:
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num = int(input("Ingresa un número entre 2 y 5: "))
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if 2 <= num <=5:
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for n in range(len(nums)):
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div = round(nums[n]/num, 2)
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print(f"{round(nums[n],2)}/{num} = {div}")
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break
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else:
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print("Fuera de rango")
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5
main.py
5
main.py
@ -70,15 +70,14 @@ def interm_challenges():
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clear()
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print(content)
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opcs_default(1)
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selection = user_input(2)
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selection = user_input(3)
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match selection:
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case 1:
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interm.challenges01()
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case 2:
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interm.challenges02()
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case 3:
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#interm.challenges03()
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pass
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interm.challenges03()
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case 4:
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#interm.challenges04()
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pass
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