Unit 4 ( String and Files )

Study notes for Unit 4 ( String and Files ) from the Python course in the BCA YCMOU curriculum. These notes are designed to help you understand and revise the key concepts covered in this unit.

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1Unit 1 ( Introduction, Variables, Expressions and Statements )2Unit 2 ( Conditional Execution and Catching Exceptions )3Unit 3 ( Function and Iterations )4Unit 4 ( String and Files )5Unit 5 ( Collections: Arrays, Lists, Dictionaries and Tuples )6Unit 6 ( Regular Expression and Object Oriented Programming )7Unit 8 ( Visualizing Data )