Photo AI
Victoria is writing a program using a high level language to display the meaning of computer science acronyms that are entered - OCR - GCSE Computer Science - Question 7 - 2018 - Paper 1
Question 7
Victoria is writing a program using a high level language to display the meaning of computer science acronyms that are entered. The code for her first attempt at thi... show full transcript
Worked Solution & Example Answer:Victoria is writing a program using a high level language to display the meaning of computer science acronyms that are entered - OCR - GCSE Computer Science - Question 7 - 2018 - Paper 1
Step 1
Step 2
Describe what is meant by a "high level language".
Answer
A high-level language is designed to be easy for humans to read and write. It consists of instructions that are more abstract and closer to human language than machine code.
Key characteristics include:
- Readability: High-level languages use English-like syntax which makes it easier for programmers to understand.
- Abstraction: They provide a level of abstraction away from machine-level programming, allowing developers to focus on the logic rather than the intricacies of hardware.
Examples include languages like Python, Java, and C++.
Step 3
Describe two tools or facilities that an IDE commonly provides.
Answer
-
Code Editor: An IDE typically includes a code editor that provides syntax highlighting, code completion, and debugging features to aid programmers in writing code easily and efficiently.
-
Debugger: Many IDEs come with a built-in debugger, allowing developers to run their code step-by-step, inspect variables, and identify errors in real-time.