QCE Digital Solutions Unit 2: Pseudocode for data handling
Students write generic pseudocode to process data for insertion into a database and to handle user interaction, validation and presentation of results.
One content description from the full QCE Digital Solutions Unit 2 — Data and Programming Techniques journey. All 24 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (24)
1
Input-process-output (IPO) chart
2
Pseudocode Writing Conventions
3
Variable Assignment: x <- value
4
input keyword
5
print keyword
6
Arithmetic Operators in Pseudocode
7
Comparison Operators in Pseudocode
8
Boolean Operators in Pseudocode
9
if-then-else block
10
else if: chained selection
11
for loop: for i from 1 to n
12
while loop
13
Repeat-Until loop
14
Counters and accumulators in pseudocode
15
Arrays in pseudocode
16
Records in pseudocode
17
define: defining a function
18
return keyword
19
Calling a function
20
Writing pseudocode from an IPO chart
21
Pseudocode: validating a record before insertion
22
Pseudocode: processing a file of records for insertion
23
Pseudocode: user interaction loop with a menu
24
Pseudocode: presenting query results
For Teachers
Add this journey to your class and track every student in real time.
Create a free teacher account →No credit card. No setup fee. Make a class and invite students in under three minutes.
For Students
Start this journey on Cloodit — track progress, earn badges, and play live sprints with your class.
Start Learning Free →