PBA 11/28 | File Handling in Python | Read, Write, Append & Student Records |FBISE PBA 2026 Class 12 скачать в хорошем качестве

PBA 11/28 | File Handling in Python | Read, Write, Append & Student Records |FBISE PBA 2026 Class 12

PBA-12:    • PBA 12/28 | SQL Basics Explained | SELECT,...   PBA Series 28 videos Playlist:    • PBA - 12   Watch model paper 2026 Solution:    • FBISE Computer Science Class 12 Model Pape...   In this video (11/28), you will learn File Handling in Python step by step for FBISE Computer Science PBA 2026. ✅ Learning Outcomes: • Understand why files are used for permanent data storage • Open files using open() function • Write data to files using write() • Read file contents using read() and readlines() • Use file modes correctly: "w", "a", "r" • Solve PBA-style file record programs confidently ✅ Topics Covered: • What is a file and why it is needed • File modes: write, append, read, create • Writing data to a text file • Reading complete file and line-by-line data • Appending data without deleting old content • Importance of closing files • Common mistakes in file handling ✅ Practice Programs Included: • Create notes.txt and write multiple lines • Read and display file contents • Append new data to an existing file • Count total lines in a file • Store student records (Name*Marks) in students.txt • Read and display student records • Search student record by name • Count total student records 📌 This video is extremely important for PBA 2026 and exam-oriented file handling questions. #PBA2026 #FBISE #FBISEComputerScience #FileHandlingInPython #PythonFiles #ReadWriteAppend #TextFiles #StudentRecordProgram #PythonProgramming #Class12 #ComputerScience #PBAVideoSeries #ExamPreparation #BoardExam2026 #CSPractical #StudyWithMe #PythonBasics #CSRevision #ComputingKnowledge