Write a Java program that • Define an integer array with length of 10. • Populate the array with random integer numbers. • Sort this array into non-decreasing order based on three sorting algorithms. o bubble sort o selection sort o insertion sort • Test these 3 sorting methods • Give a big-Oh characterization, in terms of n, of the running time of these three algorithms. • I mprove the bubble sort so that the time complexity of them are O(N) for the best case Write a Java program that • Define an integer array with length of 100. • Populate the array with random numbers in {1, 2, ..., 30}. • Count and output the frequency of each number occurred in the array. • Give a big-Oh characterization, in terms of n, of the running time of this algorithm.

Write a Java program that • Define an integer array with length of 10. • Populate the array with random integer numbers. • Sort this array into non-decreasing order based on three sorting algorithms. o bubble sort o selection sort o insertion sort • Test these 3 sorting methods • Give a big-Oh characterization, in terms of n, of the running time of these three algorithms. • I mprove the bubble sort so that the time complexity of them are O(N) for the best case Write a Java program that • Define an integer array with length of 100. • Populate the array with random numbers in {1, 2, ..., 30}. • Count and output the frequency of each number occurred in the array. • Give a big-Oh characterization, in terms of n, of the running time of this algorithm.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 24PE

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Write a Java program that• Define an integer array with length of 100.• Populate the array with random numbers in {1, 2, ..., 30}.• Count and output the frequency of each number occurred in the array.• Give a big-Oh characterization, in terms of n, of the running time of this algorithm.
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