EBK JAVA PROGRAMMING
8th Edition
ISBN: 9781305480537
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 9, Problem 2RQ
Program Description Answer
Bubble sort
Hence, the correct answer is option “B”.
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Assignment
Write a program that reads a 2D array of chars, checks, and corrects each char within this array, and
print out the corrected 2D array. First the program will read the row count (rowCount) and column
count (columnCount) of the 2D array, both as int values. Then, the chars constituting the 2D array
will be read on a row-by-row basis.
After reading the 2D array, the program will check and correct each char within the 2D array
according to the rules below. This process MUST be done by using a void function by sending the
appropriate cell of the 2D array with a call-by-reference fashion.
• If the row index is an even number, a char can only be a lowercase English value.
• If the row index is an odd number, a char can only be ?, 7', or X'.
• Any incorrect value MUST be changed into
Finally, the checked and corrected 2D array will be printed out to the screen.
NOTE: Checking the correctness of a char and correcting it (if necessary) MUST be done in the
function with a…
2. For the following array, you are to perform a binary search:
Int nums[ ]= {1, 13, 78, 89, 96, 100, 112, 125, 230, 310, 423, 578, 1000);
Search for the number 126 by showing the low, midpoint and high values at each step before it
reports that 126 is NOT found in the array.
Low
Mid
High
If an array variable is declared as score[7] then the valid range of array indexes for score is 0...7
Select one:
True
False
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- Construct a row array countValues from 0 to 25, elements incremented by incrementValue. Ex: If incrementValue is 5, countValues should be [0, 5, 10, 15, 20, 25].arrow_forwardCopying an array requires separate arrays with the same Choose among the following list for the fill-ins: data data type three elements twoarrow_forwardThe first element in each array is accessed with index number 0. (e.g., array[0]). Select one: True Falsearrow_forward
- Problem2 Write a program that display the position of a given element in an array. You should print the index (i.e. the position) of the element. If the element appears more than one time than you should print all its positions. The size of the array should be entered by the user. If the element does not occur then you should display element not found. Sample1: Enter the size of the array: 5 Enter an array of size 5: 44 5 13 44 67 Enter the element to find: 44 44 is found at position 44 is found at position 44 occurs 2 time(s) Sample2: Enter the size of the array: 4 Enter an array of size 4: 12 150 17 20 Enter the element: 18 18 is not foundarrow_forward1.__Take and Code it _sorted array nums, remove the duplicates in-place such that each element appears only once and returns the new length. Do not allocate extra space for another array; you must do this by modifying the input array in-place with O(1) extra memory.. /arrow_forwardThe array index can be any integer less than the array size… TRUE OR FALSEarrow_forward
- one-dimensional array: Write the needed code to swap between the first element and last element in array intArray.arrow_forwardOutput format For each test case, print the minimum number of operations required in a new line. Constraints 1arrow_forward5- Array int mm[24] mean: b- Declare an Array 1D. a- Array 2D "2 row & 4 column". c- Index in cell 24. d- Error .arrow_forwardQ1_____Given an array nums containing n distinct numbers in the range [0, n], return the only number in the range that is missing from the array. Example 1: Input: nums = [3,0,1] Output: 2 Explanation: n = 3 since there are 3 numbers, so all numbers are in the range [0,3]. 2 is the missing number in the range since it does not appear in nums...!!!arrow_forwardC LANGUAGE Randomly generate 50 integers within the range of 0 – 999. Store the integers in an array.Pass the array to different functions that perform the tasks below:i. Print out the randomly generated integers in 5 rows, each row having 10 integer.Input: arrayreturn: none Random integer generation: #include<stdlib.h> rand(); //generate random integer rand()%999; //generate random integer between 0-999 ii. Show the range of integers generated: Output the smallest and largest integer and their index in the array.Input: arrayreturn: none iii. Sort the integers in ascending orderInput: arrayreturn: none findsmallestnumber(int start, int end, array)input: start index of array, end index of array, arrayreturn: smallest number index or position in array iv. Generate another array of 50 integers. Compare the 2 arrays and count the similarity percentage of the 2 arrays.Input: Array1, Array2Return: none ** Use 2 for loops for this function,…arrow_forwardCreate a function that returns the majority vote in an array. A majority vote is an element that occurs > N/2 times in an array (where N is the length of the array).arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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