setup the files
added a heading
Declared the calculation
set a place to define the variables
set the variables
create a place for the prompts
enter the prompts
comment the start of the function
started the function and set its arguments
declared the calculation
entered the calculation
set a variable for the results
compare to how much food you do eat
if you eat too much
if you don't eat enough
if you eat the right amount
return value
call function
print to console