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+ # Strings :
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+
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+ # Single Qoute String
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+
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+ firstString = 'Hello Python !'
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+ print (firstString )
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+ print (type (firstString ))
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+
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+ # Double Q0ute Sring
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+
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+ secondString = "Hello Python 2 !"
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+ print (secondString )
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+ print (type (secondString ))
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+
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+ # Triple Single Qoute String
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+
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+ thirdString = '''Hello , I am Python
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+ I am Here To Help You
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+ You Can You Me As You Need
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+ Thank YOu !
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+ '''
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+
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+ print (thirdString )
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+ print (type (thirdString ))
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+
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+ # Triple Double Qoute Sring
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+
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+ fourthString = """Hello , I am Python
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+ I am Here To Help You
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+ You Can You Me As You Need
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+ Thank YOu !
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+ """
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+
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+ print (fourthString )
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+ print (type (fourthString ))
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+
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+ # Index Of []
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+
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+ fifthString = "Hello World" ;
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+ print (fifthString ) ;
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+ first_char = firstString [0 ] ;
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+ print (first_char )
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+
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+ # Slice
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+
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+ sixthString = "Hello World 2"
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+ print (sixthString )
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+ slice_word = sixthString [0 :5 ]
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+ print (slice_word )
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+
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+ seventhString = "0123456789" ;
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+ print (seventhString )
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+
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+ # Show ALL Value
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+ numlist_1 = seventhString [:]
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+ print (numlist_1 );
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+
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+ # Start From Index 3
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+ numlist_2 = seventhString [3 :]
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+ print (numlist_2 );
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+
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+ # End at Index 7
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+ numlist_3 = seventhString [:7 ]
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+ print (numlist_3 );
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+
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+ # Start From index 0 End at index 7 and After 2 Value
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+ numlist_4 = seventhString [0 :7 :2 ]
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+ print (numlist_4 )
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+
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+ # String Methods :
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+
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+ # Lower()
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+
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+ eightString = "Python Developer" ;
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+ print (eightString .lower ())
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+
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+ # Upper()
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+
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+ ninthString = "python Developer" ;
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+ print (ninthString .upper ())
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+
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+ # Strip()
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+
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+ tenthString = " Hello World "
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+ print (tenthString .strip ())
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+
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+ # Replace()
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+
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+ eleventhString = "Website Developer"
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+ print (eleventhString .replace ("Website" ,"Python" ))
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+
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+ # Split()
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+
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+ twevelthString = "Website Developer, App Developer, Python Developer" ;
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+ print (twevelthString .split ("," ))
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+
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+ # Find()
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+
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+ thirtheenString = "Maaz Khan" ;
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+ print (thirtheenString .find ("K" ))
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+
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+ # Count()
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+
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+ fourtheenString = "Bachelor Of Science In Artifical Intelligence"
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+ print (fourthString .count ("e" ))
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+
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+ # Format()
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+
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+ project = "Ai Automation"
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+ quantity = 2 ;
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+ fiftheenString = "The Company Hire {} Developer for their {} project"
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+ print (fiftheenString .format (quantity ,project ));
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+
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+ # Join()
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+
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+ sixtheenString = ["Maaz" ,"BSAI" ,"Python" ]
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+ print (", " .join (sixtheenString ))
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+
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+ # Len()
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+
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+ seventheenString = "Hello World"
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+ print (len (seventheenString ))
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+
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+ for letter in seventheenString :
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+ print (letter )
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+
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+
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+
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+ eightheenString = "Maaz\n Khan"
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+ print (eightheenString )
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+
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+ # Row String
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+ ningtheenString = r"Maaz\nKhan"
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+ print (ningtheenString )
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+
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+
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+ twentyString = "Hello , I am \" Maaz Khan\" Doing BSAI From Ku" ;
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+ print (twentyString )
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