ICSE Class 10 Computer Applications Question 51 of 71

Arrays — Question 51

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51
Question

Question 45

The following array of integers is to be arranged in ascending order using the bubble sort technique:

26 21 20 23 29 17

Give the contents of the array at the end of each iteration. Do not write the algorithm.

Answer

The contents of the array at the end of each iteration are as follows:

Itr 126, 21, 20, 23, 29, 17
Itr 2 — 21, 26, 20, 23, 29, 17
Itr 3 — 21, 20, 26, 23, 29, 17
Itr 4 — 21, 20, 23, 26, 29, 17
Itr 5 — 21, 20, 23, 26, 29, 17
Itr 621, 20, 23, 26, 17, 29
Itr 7 — 20, 21, 23, 26, 17, 29
Itr 8 — 20, 21, 23, 26, 17, 29
Itr 9 — 20, 21, 23, 26, 17, 29
Itr 1020, 21, 23, 17, 26, 29
Itr 11 — 20, 21, 23, 17, 26, 29
Itr 12 — 20, 21, 23, 17, 26, 29
Itr 1320, 21, 17, 23, 26, 29
Itr 14 — 20, 21, 17, 23, 26, 29
Itr 1520, 17, 21, 23, 26, 29
Itr 16 — 17, 20, 21, 23, 26, 29