Python

Which of the following statements are true about functions?

Functions are not a means of re-using code

Programmers cannot write their own functions

User defined functions are a requirement of every Python program

None of the above

How is the body of a for loop defined?

The body of a for loop is defined by an indented block of code following the for statement, similar to the body of an if statement.

The body of a for loop is defined by an opening curly brace, one or more lines of code and a closing curly brace.

The body of a for loop is defined by a left parenthesis, one or more lines of code and a right parenthesis.

For loops do not have a body.