Difference between revisions of "Interview Preparation Bubble Sort"
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b. If the element at smaller index is greater swap the element. | b. If the element at smaller index is greater swap the element. | ||
| − | c. Increment the index by one and repeat step | + | c. Increment the index by one and repeat step 'b' for n-1 iteration. |
d. Repeat step b and C for n-1 times. | d. Repeat step b and C for n-1 times. | ||
Revision as of 12:54, 25 November 2016
I think this is simplest sorting algorithm among all other sorting algorithms. Algorithm for placing an array of elements n in an ascending order is listed below,
a. Begin from the first element and start comparing two elements.
b. If the element at smaller index is greater swap the element.
c. Increment the index by one and repeat step 'b' for n-1 iteration.
d. Repeat step b and C for n-1 times.
Similar to above algorithm, Algorithm for placing an array of elements n in descending order can be formulated with minute changes.
For an array with n number of elements. Worst case complexity = О(n^2) and average complexity = О(n^2).
