O-LevelComputer ScienceProgramming2210/23 · Oct/Nov 2025 · Q910 Marks

The variables Name, Age and Found are used in a computer program. Name holds the name of a person. Age holds the age of a person as a whole number. Found holds a flag that can be set to TRUE or FALSE

(a)Write pseudocode statements to declare the variables Name, Age and Found[3]
(b)(i)The procedure StoreData(Name) stores the name of a person in the file People.txt. Write pseudocode statements to: • define the procedure with the parameter • store the name of the person in the file.[5]
(b)(ii)Write the pseudocode that uses the procedure StoreData() to store the name 'Suella' in the file People.txt[2]

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2025). The mark or mark type is shown in brackets.

[1] (a) DECLARE Name : STRING
[1] (a) DECLARE Age : INTEGER
[1] (a) DECLARE Found : BOOLEAN
[1] (b)(i) using PROCEDURE StoreData and ENDPROCEDURE
[1] (b)(i) defining the parameter correctly
[1] (b)(i) correctly opening the file for write
[1] (b)(i) correctly storing the name
[1] (b)(i) correctly closing the file
(b)(i) Example: PROCEDURE StoreData (Name : STRING); OPENFILE People.txt FOR WRITE; WRITEFILE People.txt, Name; CLOSEFILE People.txt; ENDPROCEDURE
[1] (b)(ii) use of call
[1] (b)(ii) correct procedure call with 'Suella'
(b)(ii) Example: CALL StoreData("Suella")

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