What is parameter?

A parameter is like a special ingredient that helps a recipe turn out just right.

Imagine you're baking cookies. You have your favorite cookie recipe, but sometimes you want them bigger, sometimes smaller. That’s where the parameter comes in, it's like the amount of sugar or flour you use. If you change the amount (the parameter), the cookies will taste or look different.

Think of a toy robot that can dance. The robot has a button labeled "Speed." When you press it, the robot dances faster. That “Speed” button is like a parameter, it controls how fast the robot moves. If you change the number (the parameter), the robot’s dance changes too.

When you ride your bike, you can go fast or slow. The speed you choose is like a parameter. It's not magical, it's just something you pick to make your ride better!