Programming Functions Quiz

10 Questions

To perform a specific task

Simpler Code

It executes the statements it contains and then terminates

It executes the statements and returns a value back to the calling statement

Function definition

Simpler Code: breaking down your codes into functions can be simpler and easier to understand

It simply executes the statements it contains and then terminates

Reduces code duplication in the program

It executes the statements it contains, then returns a value back to the statement that called it

Performing a specific task by executing a group of statements

Study Notes

The primary purpose of a function in a program is to break down a large program into smaller, manageable, and reusable blocks of code.
Modularizing a program with functions provides the benefit of code reuse, making it easier to modify and maintain the program.
When you call a void function, it executes the code within the function and returns control to the calling point, but does not return any value.
The role of a value-returning function is to perform a specific task and return a value to the calling point, which can then be used in the program.
The code for a function is known as the function definition or function body.
Modularizing a program with functions enables the development of a more organized and structured program, making it easier to understand and modify.
The result of calling a void function is that the code within the function is executed, but no value is returned.
Code reuse is a significant benefit in programming, as it allows developers to write a piece of code once and use it multiple times in the program, reducing duplication and increasing efficiency.
When you call a value-returning function, it executes the code within the function, returns a value to the calling point, and the value can then be used in the program.
The role of a function in a program is to provide a way to perform a specific task, making it easier to write, modify, and maintain the program.