Relier Pairs Programming PrinciplesVersion en ligne To help understand common terms par Andrew Bleach 1 Repeat 2 SETFC 3 RT 4 language 5 Program 6 Iteration 7 HT 8 code 9 Logo 10 Turtle 11 Selection 12 CS 13 Sequence 14 Syntax 15 PU 16 FD This will hide the turtle so it does not show on your screen A simple programming language that uses commands such as FD for forward. This will clear the screen and reset the turtle to the center The set of instructions a computer will follow to achieve a specific task You move this around in logo and it leaves a trail of where it has been The structure, commands and layout of a computer language To write the instructions for the computer to follow The term used to describe the type of programming eg the logo computer ______________ In logo this command will create a set number of iterations of the code eg Repeat 4 [fd 100 rt 90] will repeat the code in brackets to make a square When one simple command follows another it is said to be in? This command will turn the turtle in a direction to the right by a set angle eg RT 90 This command raises the pen in logo so it does not leave a trail This will set flood colour eg setfc [0,0,0] fill will set the colour to white To repeat a set of code within a program When the code is set up to allow for a choice or multiple choices The command to move the turtle forward a set number of units eg FD 100