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Structured programming and subroutines (procedures and functions)

Structured programming and subroutines (procedures and functions)

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Question 51

A programmer has written the following pseudocode algorithm containing a subroutine:

SUBROUTINE compute(v)
  y ← v
  z ← 0
  REPEAT
    y ← y - 4
    z ← z + 3
  UNTIL y < 2
  OUTPUT z
ENDSUBROUTINE

State the value that will be output for the subroutine call compute(10).

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Structured programming and subroutines (procedures and functions) Questions

  1. GCSE
  2. /Computer Science
  3. /Structured programming and subroutines (procedures and functions)

131 exam-style questions on AQA GCSE Computer Science Structured programming and subroutines (procedures and functions). Each one has a worked solution and a mark scheme showing where the marks go.

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