Yusuf_Week3

alphabetical_order.py

@@ -0,0 +1,16 @@
+def sorter():
+
+    word = input("type a word. type 1 to exit: ")
+    word_list = []
+    while True:
+        if word != "1":
+            word_list.append(word)
+            word = input("type a word. type 1 to exit: ")
+        else:
+            break
+    sorted_list = ("-").join(word_list)
+    print(sorted_list)
+    result = ("-").join(sorted(word_list))
+    print(result)
+
+sorter()

equal_reverse.py

@@ -0,0 +1,20 @@
+def reverse():
+    word = input("type a word. type 1 to exit: ")
+    word_list = []
+    while True:
+        if word != "1":
+            word_list.append(word)
+            word = input("type a word. type 1 to exit: ")
+        else:
+            break
+    print(word_list)
+    palindrom_words = []
+    for word in word_list:
+        if word == word[::-1]:
+            palindrom_words.append(True)
+        else:
+            palindrom_words.append(False)
+    print(palindrom_words)
+
+
+reverse()

perfect_numbers.py

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+import functools
+
+
+def perfect_number(number):
+    summary = 0
+    for i in range(1, (number//2)+1):
+        if number % i == 0:
+            summary += i
+    return summary
+
+
+number_list = [*range(1, 1001)]
+
+perfect_numbers = list(
+    filter(lambda number: perfect_number(number) == number, number_list))
+
+print(perfect_numbers)
+print(functools.reduce(lambda a, b: a+b, perfect_numbers))

reading_number.py

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+units = ["zero", "one", "two", "three", "four",
+          "five", "six", "seven", "eight", "nine"]
+tens = ["ten", "eleven", "twelve", "thirteen", "fourteen",
+         "fifteen", "sixteen", "seventeen", "eightteen", "nineteen"]
+tenner = ["", "", "twenty", "thirthy", "forty",
+          "fifty", "sixty", "seventy", "eightty", "ninety"]
+
+
+def number_converter(number):
+    if number < 10:
+        return units[number]
+    elif number // 10 == 1:
+        return tens[number % 10]
+    else:
+        return tenner[number//10] + " " + number_converter(number % 10)
+
+print (number_converter(21))

unique_list.py

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+def unique_list(number_list):
+    return list(set(number_list))
+
+print (unique_list([1,2,3,4,44,5,4,4,5,6,44,5,7,8,99,9,9,9,99]))