Lesson 3 Data types and structures

L/Os: 

• Define the terms variable and constant
• Use and identify variables and constants in program code
• Identify and use the data types integer, real, Boolean, character and string
• Use one- and two-dimensional arrays
• Use text files to read and write data

Starter

Match the datatype to the definition and example for a green :-)

Main

RED TASK

Complete the task 1 and task 2

AMBER TASK

Complete the task 3 and task 4

GREEN TASK

Take notes from these slides:

EXT TASK

1. Open your Wildern Email
2. Find Google Classrooms
3. Find the recently added URL and click on it
4. Download it and, listening to the videos, answer the questions

Plenary/Homework

Go to http://www.ictworkout.co.uk/topics/exercise/introductiontoprogramming.php and have a go at the tasks (username wildern password factor43)