The code for a function is known as a function definition. To execute the function, write a statement that calls it. To create a function, write its definition. The keyword def is used before a function name, followed by parentheses and a colon. Here is the general format of a function definition in Python: def function name(): statement statement etc. Calling a function is done in order to make the module execute. The general format is: function name () Function names must be flushed to the left. Statements within a module must be aligned evenly in order to avoid syntax errors. Starting Out with Programming Logic and Design 10 Starting Out with Programming Logic and Design 11 Step 4: Click Run, then Run Module to see your output. It should look like the following: \# This is a function call Step 8: Add an additional function to your program that is called gggdpee message ()). The contents of this function should print a goodbye message. Execute your program so that it works and paste the final code below Step 6: Click Run and Run Module again. You'll notice that nothing is printed. This is because in Python, each line in a block must be indented and aligned. Function calls must be flushed to the left, and each line within a module must be aligned evenly. The following will cause a syntax error. def mhefungtion (1): print, 'And now for') print,'something completely') Step 7: Since programs normally center around a main function, modify your program so that it looks as follows