Python implementation for Day 6 Problem (#71)

* Add @aaditkamat as a contributor

* Add Ruby code for Day 1: FizzBuzz problem

* Add Ruby code for Day 2: String reverse problem

* Update README.md for Day 2

* Modify Ruby code and README

* Add condition for nil and wrong type edge cases

* Add a seperate Ruby source code file for palindrome

* Modify code for reverse.rb

* Add seperate palindrome and reverse code sections in README

* Update gitignore

* Refactor palindrome.rb and rename heading in README

* Add solution for Day 3: Hamming Problem

* Add condition for strings of unequal lengths

* Update README

* Change project name and owner in.all-contributorsrc

* Remove merge conflict lines

* Add @shivank86 as a contributor

* Add C++ files for different patterns

* Add author and date comments at the top of C++ files

* Update README.md

* Add solution for Day 6 Problem in Python

* Update README

* Refactor code files

day6/Python/anagram_check.py

@@ -0,0 +1,27 @@
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+def check_anagram(first_str, second_str):
+    first_word_dict = {}
+    second_word_dict = {}
+    first_str = first_str.replace(' ', '').lower()
+    second_str = first_str.replace(' ', '').lower()
+    for ch in first_str:
+        if ch not in first_word_dict:
+            first_word_dict[ch] = 1
+        else:
+            first_word_dict[ch] += 1
+
+    for ch in second_str:
+        if ch not in second_word_dict:
+            second_word_dict[ch] = 1
+        else:
+            second_word_dict[ch] += 1
+    return first_word_dict == second_word_dict
+
+print("Enter two strings: ")
+first_str = input()
+second_str = input()
+print("Are ", first_str, "and ", second_str, "anagrams? ", check_anagram(first_str, second_str))

day6/Python/reverse_words.py

@@ -0,0 +1,14 @@
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+def reverse_words(string):
+    new_string = ''
+    for word in string.split(' '):
+        new_string += word[::-1] + ' '
+    return new_string
+
+print("Enter a string: ", end= '')
+string = input()
+print("Reverse of string: ", reverse_words(string))

day6/Python/sentence_capitalization.py

@@ -0,0 +1,21 @@
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+#short version
+from string import capwords
+def capitalize_sentence_short(string):
+    return capwords(string)
+
+#slightly long version
+def capitalize_sentence_long(string):
+    new_string = ''
+    for word in string.split(' '):
+        new_string += word.capitalize() + ' '
+    return new_string
+
+print("Enter a string: ", end= ' ')
+string = input()
+print("String \'", string, "\' with first letter of each word capitalized (short version): ", capitalize_sentence_short(string))
+print("String \'", string, "\' with first letter of each word capitalized (slightly long version): ", capitalize_sentence_long(string))

day6/README.md

@@ -176,7 +176,6 @@ public class SentenceCap2 {
     }
 }
 ```
-
 ## Python Implementation
 
 ### [Solution](./Python/sentenceCap.py)
@@ -202,6 +201,32 @@ Str = input("Enter a string = ")
 print("Capitalize words = ", Cap(Str))
 ```
 
+### [sentence_capitalization.py](./Python/sentence_capitalization.py)
+
+```python
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+#short version
+from string import capwords
+def capitalize_sentence_short(string):
+    return capwords(string)
+
+#slightly long version
+def capitalize_sentence_long(string):
+    new_string = ''
+    for word in string.split(' '):
+        new_string += word.capitalize() + ' '
+    return new_string
+
+print("Enter a string: ", end= ' ')
+string = input()
+print("String \'", string, "\' with first letter of each word capitalized (short version): ", capitalize_sentence_short(string))
+print("String \'", string, "\' with first letter of each word capitalized (slightly long version): ", capitalize_sentence_long(string))
+```
+
 ## Part B -- Word Reversal
 
 **Question** - Given a sentence, Write a program to reverse each word in it.
@@ -381,6 +406,24 @@ Str = input("Enter a string = ")
 print("Words Reversed =", wordRev(Str))
 ```
 
+### [reverse_words.py](./Python/reverse_words.py)
+```python
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+def reverse_words(string):
+    new_string = ''
+    for word in string.split(' '):
+        new_string += word[::-1] + ' '
+    return new_string
+
+print("Enter a string: ", end= '')
+string = input()
+print("Reverse of string: ", reverse_words(string)})
+```
+
 ## Part C -- Anagram Check
 
 **Question** - Write a program to check whether the two provided strings are anagrams of each other.
@@ -540,4 +583,35 @@ Str2 = input("Enter string 2 = ")
 print(Str1, "&", Str2, "are", end=" ")
 if( sorted(Str1) != sorted(Str2) ): print("not", end=" ")
 print("anagrams")
-```
+```
+
+### [reverse_words.py](./Python/reverse_words.py)
+```python
+'''
+@author: aaditkamat
+@date: 27/12/2018
+'''
+
+def check_anagram(first_str, second_str):
+    first_word_dict = {}
+    second_word_dict = {}
+    first_str = first_str.replace(' ', '').lower()
+    second_str = first_str.replace(' ', '').lower()
+    for ch in first_str:
+        if ch not in first_word_dict:
+            first_word_dict[ch] = 1
+        else:
+            first_word_dict[ch] += 1
+
+    for ch in second_str:
+        if ch not in second_word_dict:
+            second_word_dict[ch] = 1
+        else:
+            second_word_dict[ch] += 1
+    return first_word_dict == second_word_dict
+
+print("Enter two strings: ")
+first_str = input()
+second_str = input()
+print("Are ", first_str, "and ", second_str, "anagrams? ", check_anagram(first_str, second_str))
+```