07. Functions
Code ko naam dena aur dubara use karna.
Is chapter me cover hoga:
- function banana
- parameters
- return
1. Function = recipe
Recipe ek baar likho, jab mann ho follow karo. Function bhi: logic ek jagah, kai baar call.
2. Parameters
Andar values bhej sakte ho: greet("Riya") — yahan "Riya" parameter hai.
3. return
Function jawab wapas de sakta hai. return ke baad function ruk jata hai.
Practice — greet + add
Do functions banao: greet aur add.