CS50 Review Practice Test.

CS50 Review Practice Test. Boolean A single value of either TRUE or FALSE Function A amount of code to do one specific task Variable Its storage a value like a bucket Conditionals - IF ....THEN ....ELSE Statements that only run under certain conditions: if then, else... Input Data that is entered into the computer system or instructions Algorithm a step-by-step procedure for solving a problem Output Data that has been processed by the alghoritm into a useful format. Loop a programming construct that repeats a group of instructions Why does the loops are important? To execute certain tasks forever and not rerun the program over and over again, like waiting for a sensing input What is a compiler? Software that translates source program into a language that the computer can understand (0,0,0) Binary code 4 2 1