Unit 2.2 Programming

Unit 2.2 Programming

1. Variables

2. Constant

   • A value that cannot be altered by the program

3. Flowchart

   • A diagram that represents an algorithm

4. Input

   • Without inputs our programs are not useful
   • They can't interact with the outside world and ALWAYS produce the same result
   • Come from the console

5. Output

   • Data generated by a computer
   • Includes data produced at a software level

6. Parameters

   • A special computer programming language; to pass info between functions or procedures

7. Variables

   • A factor that is laible to vary or change

8. Computer

   • General-Purpose problem solving machines

9. Operators

   • Numbers
     • Addition, substraction, division, multiplication
   • Boolean
     • AND, OR, NOT, larger, smaller, equal, not equal
   • Strings/Characters
     • Slicing, length, format