WJEC AS Computer Science B500QS · 9.3

Scope of variables

Code: 9.3
In: 9 Algorithms and programs
Course: AS Computer Science B500QS
Board: WJEC

Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.

Points in 9 Algorithms and programs

9.1 Variables and constants
9.2 Identifiers
9.3 Scope of variables
9.4 Parameters
9.5 Mathematical operations
9.6 Sorting
9.7 Searching
9.8 Problem analysis
9.9 Programming constructs
9.10 Modular programming
9.11 Logical operations in algorithms and programs
9.12 Compression
9.13 Testing