ICT Revision

ICT Revision

1. Keywords

   • Iteration
     • Iteration is repetition an example of this would be repeating instructions in a loop
   • Selection
     • Selection is a decision an example of this would be using the diamond shape on a flowchart
   • Sequence
     • Sequence means steps that are in the correct order for example 1,2,3,4

2. Python code explaining

   • print statement
     • To output statements or information
   • IF,ELIF,ELSE
     • Conditional statements
     • Uses collon
   • Lists
     • Uses [ ]
     • .append is to add
       • [2] for example is to add stuff to place value 2 in the list. Place value starts off with 0 and so on
     • del is to delete
       • Also need place value to delete stuff from the list, just like adding stuff to the list except you use del instead of .append