Functions are like the building blocks of programming. They help keep our code organized and let us use the same code in different places. Here are some important parts of a function:
Function Name: This is the name we give to the function. It helps us know what the function does when we call it. A good name usually describes what the function does.
Parameters: These are the values we put into the function. They make the function flexible. For example, if we have a function that calculates the area of a rectangle, it might take in length and width as parameters.
Return Value: This is the result the function gives back after doing its job. It’s how data gets sent back to where we called the function from.
Function Body: This part contains the actual code that tells the function what to do. It usually has statements that use the parameters to perform certain tasks.
In short, functions help make our code easier to read, let us reuse code, and can cut down on repeating code by up to 40%.
Functions are like the building blocks of programming. They help keep our code organized and let us use the same code in different places. Here are some important parts of a function:
Function Name: This is the name we give to the function. It helps us know what the function does when we call it. A good name usually describes what the function does.
Parameters: These are the values we put into the function. They make the function flexible. For example, if we have a function that calculates the area of a rectangle, it might take in length and width as parameters.
Return Value: This is the result the function gives back after doing its job. It’s how data gets sent back to where we called the function from.
Function Body: This part contains the actual code that tells the function what to do. It usually has statements that use the parameters to perform certain tasks.
In short, functions help make our code easier to read, let us reuse code, and can cut down on repeating code by up to 40%.