alsodon' forget to save your program before you run it some development environments do this automaticallybut some don' in that casethe program you are looking at in the text editor is not the same as the program you are running debugging can take long time if you keep running the same incorrect program over and overmake sure that the code you are looking at is the code you are running if you're not sureput something like print("hello"at the beginning of the program and run it again if you don' see helloyou're not running the right program glossary algorithm general process for solving category of problems argument value provided to function when the function is called this value is assigned to the corresponding parameter in the function body the sequence of statements inside function definition composition using an expression as part of larger expressionor statement as part of larger statement deterministic pertaining to program that does the same thing each time it runsgiven the same inputs dot notation the syntax for calling function in another module by specifying the module name followed by dot (periodand the function name flow of execution the order in which statements are executed during program run fruitful function function that returns value function named sequence of statements that performs some useful operation functions may or may not take arguments and may or may not produce result function call statement that executes function it consists of the function name followed by an argument list function definition statement that creates new functionspecifying its nameparametersand the statements it executes function object value created by function definition the name of the function is variable that refers to function object header the first line of function definition import statement statement that reads module file and creates module object module object value created by an import statement that provides access to the data and code defined in module parameter name used inside function to refer to the value passed as an argument pseudorandom pertaining to sequence of numbers that appear to be randombut are generated by deterministic program return value the result of function if function call is used as an expressionthe return value is the value of the expression void function function that does not return value