C859 | Questions and Answers(A+ Solution guide)

computer program - instructions executing one at a time and include input, process and an outpout input - a program gets data, perhaps from a file, keyboard, touchscreen or network process - a program performs computations on data output - when a program puts data somewhere such as a file, screen or network so that it can be seen variable - values like x, y, or z used by a program to refer to data. It has varying values as the program assigns each variable with new values computational thinking - creating a sequence of instructions to solve a problem; an algorithm algorithm - a sequence of instructions that solve a problem python interpreter - a computer program that executes code written in the Python programming language interactive interpreter - a program that allows a user to execute one line of code at a time; initially thought of as a powerful calculator code - the textual representation of a program; programming is also called coding line - a row of text