Week7

Question 1.py

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+"""
+Write a program that detects the ID number hidden in a text.
+We know that the format of the ID number is 2 letters, 1 digit, 2 letters, 2 digits, 1 letter, 1 digit (For example: AA4ZA11B1).
+Input   : AABZA1111AEGTV5YH678MK4FM53B6
+Output  : MK4FM53B6
+Input   : AEGTV5VZ4PF94B6YH678
+Output  : VZ4PF94B6
+"""
+import re
+
+def detect_ID(text):
+    pattern = r"\w\w\d\w\w\d\d\w\d"
+    for match in re.findall(pattern, text):
+        return match
+
+
+text1 = "AABZA1111AEGTV5YH678MK4FM53B6"
+text2 = "AEGTV5VZ4PF94B6YH678"
+print( "Searched Text is  : {}\nDetected ID is    : {}".format(text1,detect_ID(text1)))
+print(f"Searched Text is  : {text2} \nDetected ID is    : {detect_ID(text2)}")

Question 2.py

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+"""
+Find words that are 8 letter long on this text ;
+
+Without, the night was cold and wet, but in the small parlour of Laburnum villa the blinds were drawn and the fire burned brightly.
+Father and son were at chess; the former,
+who possessed ideas about the game involving radical chances,
+putting his king into such sharp and unnecessary perils that it even provoked comment from the white-haired old lady
+knitting placidly by the fire.
+"Hark at the wind," said Mr. White, "who, having seen a fatal mistake after it was too late,
+was amiably desirous of preventing his son from seeing it. I'm listening,
+" said the latter grimly surveying the board as he stretched out his hand.
+"Check." I should hardly think that he's come tonight," said his father, with his hand poised over the board.
+"Mate," replied the son. "That's the worst of living so far out," balled Mr. White with sudden and unlooked-for violence;
+"Of all the beastly, slushy, out of the way places to live in, this is the worst. Path's a bog, and the road's a torrent.
+I don't know what people are thinking about. I suppose because only two houses in the road are let, they think it doesn't matter."
+"""
+import re
+
+def detect_words(text):
+    pattern = r"\s\w{8}\s"
+    return re.findall(pattern, text)
+
+text = """Without, the night was cold and wet, but in the small parlour of Laburnum villa the blinds were
+drawn and the fire burned brightly. Father and son were at chess; the former, who possessed ideas
+about the game involving radical chances, putting his king into such sharp and unnecessary perils
+that it even provoked comment from the white-haired old lady knitting placidly by the fire.
+"Hark at the wind," said Mr. White, "who, having seen a fatal mistake after it was too late, was " \
+ "amiably desirous of preventing his son from seeing it. I'm listening," said the latter grimly surveying the
+  board as he stretched out his hand. "Check." I should hardly think that he's come tonight," said his father, 
+  with his hand poised over the board. "Mate," replied the son. "That's the worst of living so far out," balled Mr. " 
+ "White with sudden and unlooked-for violence; "Of all the beastly, slushy, out of the way places to live in,
+this is the worst. Path's a bog, and the road's a torrent. I don't know what people are thinking about. ' \
+'I suppose because only two houses in the road are let, they think it doesn't matter."""
+
+print( "8 letters long words in the text are : {}".format(detect_words(text)))

Question 3.py

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+"""
+Write a program that list according to email addresses without email domains in a text.
+Input: The advencements in biomarine studies franky@google.com
+with the investments necessary and Davos sinatra123@yahoo.com.
+Then New Yorker article on wind farms...
+
+Output : franky sinatra123
+"""
+import re
+
+
+def detect_email(text):
+    pattern = "(\w+)@"
+    return re.findall(pattern, text)
+
+text = "The advencements in biomarine studies franky@google.com with the investments necessary and " \
+       "Davos sinatra123@yahoo.com. Then New Yorker article on wind farms..."
+
+print( "Email addresses without email domains in the text : {}".format(detect_email(text)))