Programming

Exam Validation 1-10 Technical words such as Method of validation Do not use “Something”.

Why do we programme? Break the problem down and fix it in most efficient way Start by Pseudo code or flow chart and then Coding

Array elements? ALWAYES start with 0 unless otherwise instructed Example: There are 10 variables in one Array, variable no 10 comes under what Array element?

Errors in terms of running the programme Syntax errors Logical errors The difference?

Testing System Functional testing A solution with a validation: System do not crash

Pseudo code Is a rough out line of codes We use it before we start programming Example 1- Calculate the area of a triangle

Born in the 20 th century Ask for age Ask for date of birth Output “born in the 20 th century”