Added hometask3

hometask3/task1.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def func_div(arg1, arg2):
+    """
+    Function divide arg1 on arg1
+
+    :param arg1: (float) numerator
+    :param arg2: (float) denominator
+    :return: (float) arg1 / arg2
+    """
+    if arg2 != 0.0:
+        return arg1 / arg2
+    return None
+
+
+if __name__ == '__main__':
+    number1 = float(input('Enter numerator: '))
+    number2 = float(input('Enter denominator: '))
+
+    print(func_div(number1, number2))

hometask3/task2.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def print_info(first_name, second_name, year_of_birth, city, email, phone_number):
+    """
+    Print user info
+
+    :param first_name: String: First name
+    :param second_name: String: Second name
+    :param year_of_birth: String: Year of birthday
+    :param city: String: City
+    :param email: String: E-mail
+    :param phone_number: String: Phone number in international format
+    :return: None
+    """
+    print(f'{first_name} {second_name}, {year_of_birth}, {city}, {email}, {phone_number}')
+
+
+if __name__ == '__main__':
+    first_name = input('First name: ')
+    second_name = input('Second name: ')
+    year_of_birth = input('Year of birthday: ')
+    city = input('City: ')
+    email = input('E-mail: ')
+    phone_number = input('Phone number in international format: ')
+
+    print_info(phone_number=phone_number, email=email, city=city, year_of_birth=year_of_birth,
+               second_name=second_name, first_name=first_name)

hometask3/task3.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def my_func(arg1, arg2, arg3):
+    """
+    The sum of the largest two arguments
+
+    :param arg1: float: Argument 1
+    :param arg2: float: Argument 2
+    :param arg3: float: Argument 3
+    :return: float: sum
+    """
+    maxs = [arg1, arg2, arg3]
+    maxs.sort(reverse=True)
+    return maxs[0] + maxs[1]
+
+
+if __name__ == '__main__':
+    number = list()
+    for _ in range(3):
+        number.append(float(input('Enter number: ')))
+
+    print(my_func(number[0], number[1], number[2]))

hometask3/task4.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def my_func1(x, y):
+    """
+    Exponentiation v1
+
+    :param x: float: Positive number
+    :param y: int: Negative number
+    :return: float: Exponentiation
+    """
+    return x ** y
+
+def my_func2(x, y):
+    """
+    Exponentiation v1
+
+    :param x: float: Positive number
+    :param y: int: Negative number
+    :return: float: Exponentiation
+    """
+    res = x
+    for _ in range(abs(y) - 1):
+        res *= x
+
+    return 1.0 / res
+
+
+if __name__ == '__main__':
+    x = float(input('Enter x (positive): '))
+    y = int(input('Enter y (negative int): '))
+    if x < 0 or y > -1:
+        print('Data is not correct.')
+        quit(1)
+
+    print(my_func1(x, y))
+    print(my_func2(x, y))

hometask3/task5.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def is_number(str):
+    """
+    Сhecking a string for a number
+
+    :param str: String: Users input
+    :return: True/False
+    """
+    try:
+        float(str)
+        return True
+    except:
+        return False
+
+
+if __name__ == '__main__':
+    result = 0.0
+    end_flag = False
+    while not end_flag:
+        str = input('Enter numbers separated by a space or a letter to interrupt input: ')
+
+        lst = str.split()
+        for it in lst:
+            if is_number(it):
+                result += float(it)
+            else:
+                end_flag = True
+                break
+
+        print(result)

hometask3/task6.py

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+#!/usr/bin/env python
+# nevl 2021
+
+def int_func2222222(text):
+    """
+    Capitalize
+
+    :param text: String
+    :return: String
+    """
+    return 0
+
+if __name__ == '__main__':
+    int_func = lambda text: str(text).capitalize()
+
+    # task 6
+    word = input('Enter word: ')
+    print(int_func(word))
+
+    # task 7
+    sentence = input('Enter sentence: ')
+    for it in sentence.split():
+        print(f'{int_func(it)} ', end='')
+    print('')