Write and execute a Java program that declares a two dimensional array of type int. The program must read number of rows, m, and columns, n, from the keyboard. Read and store (m X n) elements in the declared array. Display the contents of this array. Compute and display the sum of all the elements in the two dimensional array.
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- java program that Read data from one array and sort elements in ascending order, and sum up two consecutive elements of the array and store them in other array. Read data from one array called array and sort elements in ascending order. Sum up two consecutive elements of the sumUpArray and print the resultsCan you help me with this program? In Java! Define a two-dimensional array of names. For each row: • specify the name with the longest length • check for a name starting with "A" (save its index) Save the results in one-dimensional arrays (initialize all elements of the second result array with -1 initially). Display an array of names, the names with the longest length of each line, and the name starting with "A" from each line or a message that there is none.Write and test a Java program that processes arrays as follows: Code a class that is called myArray consisting of the following methods: a. build and return an array of integer values (size 20 elements) b. search the array for a given element (linear search) c. Insert an element into the array after a certain element already contained in the array. This involves shifting array elements . and will require defining an array which has additional unused cells d. remove an element in an array (requires the use of searching and collapsing the array so that there are no gaps.) e. Write a method that uses a nested loop structure to create a 2-dimensional character array consisting of 6 rows and 4 columns. f. Write a method that reads the elements of the 2-D array, and displays the array contents (elements) one row per line.
- Write a java program that creates a 4 x 5 two-dimensional array and fills it with the following numbers in this order: 16, 22, 54, 25, 41, 63, 91, 62, 42, 28, 98, 85, 13, 83, 33, 91, 58, 16, 23, 11 Find the following: Sum of the numbers. Average of the numbers to two decimal places. Maximum value of the numbers. Minimum value of the numbers. Total Count of the numbers greater than or equal to 50. You should first output the entire array and then output the answers to the above 5 questions. Make sure your output clearly identifies which answers are which.Write a Java program with a single-dimension array that holds 10 integer numbers and identify the maximum value of the 10 numbers. Next sort the array using a bubble sort and display the array before and after sorting. Psuedocode Generate 10 random integer numbers between 1 and 100 place each random number in a different element of a single-dimension array Display the array's contents unsorted as they are generated Using the bubble sort, sort the array from smallest integer to the largest. //must use the following: Bubble Sort Code: public static void bubbleSort(int[] list) { int temp; for (int i = list.length - 1; i > 0; i--) { for (int j = 0; j < i; j++) { if (list[j] > list[j + 1]) { temp = list[j]; list[j] = list[j + 1]; list[j + 1] = temp; }…Java Program - Functions with 2D Arrays Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, write a program that asks for integer input to be assigned on a 3 x 3 array and call the function displayElements to print the contents on the next line. Input 1. Multiple lines containing integer each line Output R1C1: 1 R1C2: 2 R1C3: 3 R2C1: 4 R2C2: 5 R2C3: 6 R3C1: 7 R3C2: 8 R3C3: 9 1 2 3 4 5 6 7 8 9
- Using java in netbeans Create a two-dimensional array of type double to contain the three different SD Marks (JD521, PRG521, and IP521) for six different students. A single array of type String must be used to store the student names (Maxwell, Carl, Gerhard, Paul, James, and Cena). Allow a user to enter in a number, ranging from 1 to 6, which will represent the student position in the table MCSD max and present the marks for each respecting module. The program can only stop when the user enter a number greater than 6. Printout the student name including the JD521, PRG521, and IP521 max, the total of marks and the average of all marks. Use a condition statement to decide that the student has passed or not (Pass rate is 70). Student name JD521 PRG521 IPG521 Maxwell 80 65 70 Carl 95 70 65 Gerhard 87 80 73 Paul 65 45 60 James 45 87 65In java Define and create a 2-dimensional array of integers with 4 rows and 8 columns. Print the elements of the array in table format (rows and columns). Replace the element in the second row and third column of the array with the value 99.Computer Science Q2) Write a Java program to retrieve all the index of a given element of the given array Input: 44, 6, 7, 100, 564, 3, 44, 2, 5, 44, 200 Element to be found: 44 Output: Element 44 is found at index 0, 6, 9
- this is insturction Write a program which prompts the user to enter up to 15 floating point numbers (terminated with a non-numeric), reads them into an array, then prints the following. The program must use an array (not a vector) to get credit. The array values in the original order, separated by commas, with no trailing comma at the last value. The array values where the order of each adjacent pair of elements is swapped, separated by commas (NOT every element swapped with its next neighbor, which would just move the first element to the end, but every original pair swapped only in that pair. For an odd element count, the last element should not change. See examples below.) The smallest number in the array. Example program outputs with user input shown in bold font: Enter up to 15 numbers, and a non-numeric to quit: 1 0 -1.001 # Original array: 1, 0, -1.001 The swapped array: 0, 1, -1.001 Smallest number: -1.001 Enter up to 15 numbers, and a non-numeric to quit: 1 0 -1.001 5 ,…Find the C program language Spell-it-out!by CodeChum Admin Are you intimidated with complicated words? Don't be! The trick is to break it down letter by letter! Let’s create a program that prints out the character in the array index indicated by the input integer. For example, if the array has 3 character elements, 'j', 'r', and 'd', and the inputted integer value is 1, then we print 'r' because 'r' is found at index 1. Instructions: In the code editor, you are provided with an array of characters (or a string).Your task is to ask the user for an integer input which represents the index and then print out the character of the string found at that index.Input 1. Index of the array Output Enter the index: 4rCreate a Java array FirstArray, type int, length 10. Initialize it with the multiple of 2. Print the array using comma separators. (Hint: Use Arrays.toSring method. You need to import java.util.Arrays package) Print the array with vertical line (|) separator. DO NOT put the vertical line after last element.