File handling CBSE CLASS 12
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The document discusses various string and file handling methods in Python including strip(), rstrip(), and lstrip() which remove characters from the ends of strings. It also covers appending to a file, which allows adding new data to a file while retaining existing contents. Finally, it provides examples of programs - one to get student roll numbers, names, and marks from the user, and another that adds details for two additional students to the first program.
File handling CBSE CLASS 12
- 1. GVK CHINMAYA VIDYALAYA SENIOR SECONDARY SCHOOL Kothuru, Indukurupet, SPS Nellore FileHandling Class: 12 Subject: Python Teacher: C Vijaya strip() rstrip() lstrip()
- 2. Strip: The Strip() removes the given character from both the ends.
- 3. rstrip: The rstrip() removes the given character from trailing end i.e., right end.
- 4. lstrip(): The lstrip() removes the given character from the leading end (left end).
- 5. Appending a File: A file opened in append mode retains its previous data while allowing you to add newer data into.
- 6. WAP to get rollno, names and marks of the student from the user
- 7. WAP to add 2 more student details to previous program