Skip to content

Course home

Algorithms

Algorithms

EasyMedium
123456789101112131415161718192021222324252627
Question 15

An array of numbers is to be sorted into ascending order using a standard bubble sort algorithm:

[7, 3, 9, 1, 5]

State the number of swaps made during the first pass of this algorithm.

[1]
Markscheme

Algorithms Questions

  1. IGCSE
  2. /Computer Science
  3. /Algorithms

45 exam-style questions on Edexcel IGCSE Computer Science Algorithms. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank