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1. 2. Create a class called ArrayReview with one data field of an integer array. (2 points) Add a constructor to populate the array in the class using Java random number generator, and a setter/getter for the array, and tostring0. The array length is passed to the constructor. (3 points) Add the following methods to the class and use them in the main method: (5 points) 3. setKthltem(k, item) that set the kth element of the array to the value given in item b. a. pickMaxindex(arr, start, end) that returns the index of the largest value of the array from index start to index end. c. Swaplarr, index-i, index-i) that swaps the value in index I with the value in index 4. Popular a two-dimension array from an input file of 5 rows and 10 columns, sort each row and 5. Create a main method to print the integer array after sorted, using for-each state without using d. selectionSort() that sorts the array in descending order, i.e. the largest one comes first sort each column, then print out the data to an output file. (5 points) indexes. (5 points) Bonus: (5 points) 6. Create a swap method without temporary variable. 7. Implement an algorithm to figure out if someone has won a game of tic-tac-toe.
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