If you want to avoid coding then I would suggest ICT…in theory it is easier. GCSE Computer Science focuses on programming, algorithms, and computational thinking, while GCSE ICT (Information and Communication Technology) covers a broader range of topics, including digital literacy, applications software, and the use of technology in society. Computer Science emphasises the principles behind computing, whereas ICT is more about practical use and understanding of various technologies.
Hopefully, this will help... In pseudocode, parentheses are typically used to denote mathematical operations, to specify parameters in function or procedure calls, and to enforce precedence in expressions. For example: : In pseudocode, square brackets are often used to denote arrays or lists, to specify indices, and to access elements within arrays. For example: