Expressions, operators, and assignment
Expressions, operators, and assignment
Programs use arithmetic expressions to calculate totals, scores, averages, positions, and costs. An expression is a calculation that produces a numeric value.
Step-by-step lessons covering AQA GCSE Computer Science Arithmetic operations in a programming language for GCSE Computer Science. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build strong foundations in binary, logic and core programming constructs before moving on to the more complex algorithm design and evaluation questions.