Representing algorithms

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Question 48
Medium

A liquid bottling system uses the algorithm shown below to determine how many standard bottles can be filled from a given starting volume of liquid.

constant BATCH_SIZE ← 150
constant RESERVE ← 50
OUTPUT 'Enter total volume of liquid in ml'
liquidVolume ← USERINPUT
stepReduction ← BATCH_SIZE + RESERVE
bottlesFilled ← 0
REPEAT
    liquidVolume ← liquidVolume - stepReduction
    bottlesFilled ← bottlesFilled + 1
UNTIL liquidVolume ≤ 0

Complete the trace table below for when the user enters the value 500 at the prompt.

liquidVolumestepReductionbottlesFilled
500
[4]

Representing algorithms Questions

  1. GCSE
  2. /Computer Science
  3. /Representing algorithms