Call functions

After defining a function with the keyword def, it can be called using the function name.

Code Example

def printLine():
    print("Sample output");

printLine()

Output

Sample output

Code Explanation

This code defines a function named printLine that outputs a string “Sample output” to the console.

The def keyword is used to define a function, followed by the function name, printLine, and a set of parentheses (). The code inside the function is indented and is the body of the function.

After defining the function, the function is called by its name printLine followed by a set of parentheses (). When the function is called, the code inside the function is executed, and “Sample output” is printed to the console.