Programming: Design and implement a program that is related to analyze for a hospital, the flow of patients through the emergency room. A text file will the input with the integers that represent the number of patients that entered the emergency room during each hour of each day for four weeks. The purpose of the analysis is to compare the total number of patients per week, per day and per hour. The results will be displayed. The data inflow.dat will be given in class. Hint: you can use array or any other structure.

When you pass an array as an argument, what is passed into the parameter variable?

Function Overloading and Pass by Array Create a JAVA program that will add two numbers, three numbers and four numbers. Use function overloading named add. Use two arguments for adding two numbers Use three arguments for adding three numbers Use array with size 4 for adding four numbers The function add will return the value of the sum of the numbers EXPECTED OUTPUT:

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The Java language definition demands that all references to array elements be checked to ensure that the index or indices are in their legal ranges, is an example of VS ____. (one word answers) Blank # 1 Blank # 2 A A/

Problem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9

What should a programmer be especially aware of when programming with arrays? Syntax errors If-then-else statements Modularization Using an Out of Bounds array subscript

Calculate the sum and average of two dimensional array of int 4*4 You need to read from the user the integer values of the array and after all calculations, you need to display the value of the sum and the value of the average java code

If you have a double array named scores, type the code that defines an integer named scoresLength as the length of the array scores. (in java)

Exercise #1: Cumulative sum: Write a Java program that prompts the user to enter an integer number (n) that indicates the number of elements of an array (the maximum value for n is 100). Then the user enters n double numbers. The program creates another array of cumulative sums of the first array and outputs it. One decimal place should be used to output the cumulative array. Sample inputs/outputs: Enter the array size: 4 Enter the array elements: 5.0 6.5 7.3 10.2 Cumulative Array: 5.0 11.5 18.8 29.0 Enter the array size: 101 The maximum size is 100! Enter the array size: 5 Enter the array elements: 2.34 5.61 4.67 0.897 Cumulative Array: 2.3 8.0 12.6 19.6 20.4

//write code that loops through the two variables returns an array ['2 is zwei', '3 is drei', '4 is vier', '5 is fünf', '6 is sechs']// example:// return: ['2 is zwei', '3 is drei', '4 is vier', '5 is fünf', '6 is sechs']// hint: use Array.forEach, Array.map or a for loopfunction germanNumbers(){ const cardinalNumbers = [2,3,4,5,6]; const germanNumbers = ['zwei', 'drei', 'vier', 'fünf', 'sechs']; } // write code that returns an array of ONLY prime numbers that are in the array numbers// example: // return [2, 3, 5, 7, 11, 13]// hint use: Array.filterfunction returnPrimeNumbers(){ const numbers = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]; }