go ahead and type at the prompt and press enter python evaluates the expressiondisplays the result ( )then displays another prompt every time you run some code in the interactive windowa new prompt appears directly below the result executing python in the interactive window can be described as loop with three steps python reads the code entered at the prompt python evaluates the code python prints the result and waits for more input this loop is commonly referred to as read-evaluate-print loop and is abbreviated as repl python programmers sometimes refer to the python shell as the python replor just "the replfor short let' try something little more interesting than adding numbers rite of passage for every programmer is writing program that prints the phrase "helloworldon the screen at the prompt in the interactive windowtype the word print followed by set of parentheses with the text "helloworldinsideprint("helloworld"helloworld