NCERT Solutions for Class 12 Computer Science Chapter 5 Sorting: This chapter deals with the different methods by which data is systematically arranged. Sorting is one of the basic computer operations. In sorting, a list of items is arranged in order: either ascending or descending. Sorting techniques of bubble sort, selection sort, and insertion sort are discussed in this chapter. It includes a detailed explanation of each algorithm, showing how it works along with their performance characteristics.
The NCERT Solutions for Class 12 Computer Science Chapter 5: Sorting are tailored to help the students master the concepts that are key to success in their classrooms. The solutions given in the PDF are developed by experts and correlate with the CBSE syllabus of 2025-2026. These solutions provide thorough explanations with a step-by-step approach to solving problems. Students can easily get a hold of the subject and learn the basics with a deeper understanding. Additionally, they can practice better, be confident, and perform well in their examinations with the support of this PDF.
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Students can access the NCERT Solutions for Class 12 Computer Science Chapter 5: Sorting. Curated by experts according to the CBSE syllabus for 2025–2026, these step-by-step solutions make Computer-Science much easier to understand and learn for the students. These solutions can be used in practice by students to attain skills in solving problems, reinforce important learning objectives, and be well-prepared for tests.
Consider a list of 10 elements:
numList = [7, 11, 3, 10, 17, 23, 1, 4, 21, 5].
Display the partially sorted list after three complete passes of Bubble sort.
numList = [7, 11, 3, 10, 17, 23, 1, 4, 21, 5]
n = len(numList)
for i in range(3):
for j in range(0, n - i - 1):
if numList[j] > numList[j + 1]:
numList[j], numList[j + 1] = numList[j + 1], numList[j]
print("Partially sorted list after three passes of Bubble sort:")
print(numList)
Partially sorted list after three passes of Bubble sort:
[3, 7, 10, 1, 4, 11, 5, 17, 21, 23]
