The values in the arrayPackets array are: 25, 9, 25, 14, 8
An algorithm processes these values as shown in the pseudocode below:
1 # Telemetry Packet Tracker
2 SET C TO 0
3 SET S TO 0
4 SET A TO 0
5
6 FOR EACH packet FROM arrayPackets DO
7 SET C TO C + 1
8 SET S TO S + packet
9 SEND S TO DISPLAY
10 END FOREACH
11
12 SET A TO S DIV C
13 SEND A TO DISPLAY
Complete the trace table showing the execution of the algorithm with these five values. You may not need to use all of the rows.
| C | S | A | DISPLAY |
|---|---|---|---|
Practise Edexcel GCSE Computer Science Algorithms with exam-style questions for GCSE Computer Science. 100 questions covering Constructs for solving problems, Variables, constants and data structures, Arithmetic, relational and logical operators, Tracing algorithm output with trace tables, Types of error and correcting logic errors, Standard algorithms (sorts and searches), and Evaluating algorithm fitness and efficiency, matched to the Edexcel GCSE Computer Science (1CP2) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.