Analyse before you code
Analyse before you code
A computational problem is a task that can be solved using a computer. Before typing code, first work out what the program is meant to achieve.
Step-by-step lessons on Edexcel GCSE Computer Science Decomposition and abstraction to solve problems. Each one builds up to exam-style questions. Build strong foundations in binary, logic and core programming constructs before moving on to the more complex algorithm design and evaluation questions.