ICT Term 3

ICT Term 3

1. Visual programming: is a programming language that uses graphical elements and figures to deelop a program.

2. Blockly programming: allows users to drag blocks together to build an application. No typing required.

3. Scratch script area: A script is a collection or stack of blocks that all interlock with one another

4. Stage: is the background of the project, but can have scripts, backdrops (costumes), and sounds, similar to a sprite

5. Sprite: the objects that perform actions in a scratch project. They are the only object that can move in a scratch program.

6. Infinite loop: a series of instructions in a computer program which, when executed, cause a cyclic repetition of the same instructions, with no other action by the program, for as long as the program continues to be executed, or the loop is interrupted by some external action

7. Repeat Loop: repeatedly executes some instructions while a condition is true.

8. Condition: different computations or actions depending on whether a programmer-specified Boolean condition evaluates to true or false

9. IF statement: executes or skips a sequence of statements, depending on the value of a Boolean expression.

10. Boolean expressions: use the operators AND, OR, XOR, and NOT to compare values and return a true or false result.