2.2

2.2

1. 03_Operators

   • Math operators are +,-,/,*,^
     • BIDMAS
     • MOD, DIV,
       • Div divides but ignores the remainder
   • Boolean
     • AND,OR, NOT, larger,smaller,equal,not equal
   • Comparison ops
     • ==, !=
     • <, <=, >< >=
   • String operators
     • myString.upper/lower/length
     • substring
       • myString.subString(start position, numberOfCharacters

2. 05_Sequence

   • Sequencing is step by step, or line by line, progress through a program
   • very inefficent and hard to maintain
   • Can create simple programs very quickly
   • key words
     • sequence
     • instructions
     • Efficiency
     • Structure

3. 07 selection

   • key words
     • IF
     • ELSE IF
     • ELSE
     • SELECT CASE
     • Boolean
     • nested
     • selection
     • condition
     • criteria
     • true/false

4. 01_Variables

   • Key words
     • input
     • output
     • Assignment
     • pseudocode
     • Identifier
     • Variable
       • CONSTANT
     • Concatenation

5. 09_Ilteration