4.5 – User Defined Function Type 3 (Parameters) | Python Programming – New Series

Welcome to the Python Programming – Complete Course (New Series) by Burle Sharma. In this class (4.5), we continue the Functions chapter and discuss the third type of user defined function. 👉 In this type: ✔ Input is taken in the main function ✔ Processing is done inside the user defined function ✔ Output is also displayed inside the function 👉 This introduces an important concept: 👉 Parameters (Arguments passing) In this video, I have: ✔ Explained the third type of user defined function ✔ Introduced parameters and arguments ✔ Shown how values are passed from main function to function ✔ Written the complete program ✔ Performed detailed dry run ✔ Executed the program and verified output 🎓 What You’ll Learn in This Video • Third type of user defined function • Concept of parameters and arguments • Passing values to functions • Difference between input inside function vs outside • Writing modular programs • Performing detailed dry run 🧠 Concept Explanation 👉 User Defined Function – Type 3 ✔ Input → Main Function ✔ Process → Inside Function ✔ Output → Inside Function 👉 Flow 1️⃣ Main function takes input 2️⃣ Values are passed as arguments 3️⃣ Function receives them as parameters 4️⃣ Function processes and prints result 🧠 Key Learning Point 👉 Parameters vs Arguments ✔ Parameters → Variables in function definition ✔ Arguments → Actual values passed from main function 👉 This type is important because: ✔ Makes functions flexible ✔ Allows reuse with different inputs ✔ Improves program structure 🎯 Why This Video Is Important This lesson helps students: • Understand parameter passing • Write reusable functions • Improve coding structure • Build strong programming concepts 👉 Parameter-based functions are widely used in real-world applications. #Python #PythonProgrammingNewSeries #BurleSharma #FunctionsInPython#ParametersInPython#UserDefinedFunction #PythonBeginners#PythonConcepts#Geecoding #PythonClass45