Exercise 1: 1) Declare and initialize an array of 20 integer values. Assign random values to each array element. Hint: You need to use the Random class library. 2) Traverse this array and print all the values. 3) Sort the values in this array in ascending order and print all the values.

Exercise 1: 1) Declare and initialize an array of 20 integer values. Assign random values to each array element. Hint: You need to use the Random class library. 2) Traverse this array and print all the values. 3) Sort the values in this array in ascending order and print all the values.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

In visual basic Write the code that will sequentially search through the array strFirstNames and will print out the word "Found" if the name "Brian" is in the array.
Lab. Exam Q3) Create an M-by-N array of any numbers. Move through the array, element by element, and set any value that is less than 0.2 to 0 and any value that is greater than (or equal to) 0.2 to 1.
None
Assignment: Create a program which does the following: 1. Asks the user for 5 numbers and stores them in an array. 2. Prints out the numbers entered. 3. Prints out the average of all the numbers 100 or less.
00 Two-Dimensional ArrayInstruction:Create a java program that generates elements (randomly from 10 – 75) of a 2-dimensional array (5x5) using the Random Class then perform the following:1) Output the array elements2) Output the sum of prime numbers in the array3) Output the elements in the main diagonal.4) Output the sum of the elements below the diagonal.5) Output the sum of the elements above the diagonal.6) Output the odd numbers below the diagonal.7) Output the even numbers above the diagonal. NOTE: Please do not use the array methods available on the internet. Use the for loop, while loop or do-while loop statement in your codes.
Task - Median elements (C Langugage) Given an array of integer elements, the median is the value that separates the higher half from the lower half of the values. In other words, the median is the central element of a sorted array. Since multiple elements of an input array can be equal to the median, in this task you are asked to compute the number of elements equal to the median in an input array of size N, with N being an odd number. Requirements Name your program project4_median.c. Follow the format of the examples below. The program will read the value of N, then read in the values that compose the array. These values are not necessarily sorted. The program should include the following function. Do not modify the function prototype. int compute_median(int *a, int n); a represents the input array, n is the length of the array. The function returns the median of the values in a. This function should use pointer arithmetic– not subscripting – to visit array elements. In other…
X42: frontPiece Given an int array of any length, return a new array of its first 2 elements. If the array is smaller than length 2, use whatever elements are present. Examples: frontPiece ({1, 2, 3}) -> {1, 2} frontPiece ({1, 2}) -> {1, 2} Your Answer: Feedback Your feedback will appear here when you check 1 public int[] frontPiece(int[] nums) 2 { your answer. 3 4 }
# Declare a named constant for array size here. MAX_AVERAGES = 8 # Declare array here. # Write a loop to get batting averages from user and assign to array. averageString = input("Enter a batting average: ") battingAverage = float(averageString) # Assign value to array. # Assign the first element in the array to be the minimum and the maximum. minAverage = averages[0] maxAverage = averages[0] # Start out your total with the value of the first element in the array. total = averages[0] # Write a loop here to access array values starting with averages[1] # Within the loop test for minimum and maximum batting averages. # Also accumulate a total of all batting averages. # Calculate the average of the 8 batting averages. # Print the batting averages stored in the averages array. # Print the maximum batting average, minimum batting average, and average batting average. This is on mindtap pyton what needs to be fix
5.Array _7 .Two-Dimensional ArrayInstruction:Create a java program that generates elements (randomly from 10 – 75) of a 2-dimensional array (5x5) using the Random Class then perform the following:1) Output the array elements2) Output the sum of prime numbers in the array3) Output the elements in the main diagonal.4) Output the sum of the elements below the diagonal.5) Output the sum of the elements above the diagonal.6) Output the odd numbers below the diagonal.7) Output the even numbers above the diagonal. NOTE: Please do not use the array methods available on the internet. Use .
Q2) Create an M-by-N array of any numbers. Move through the array, element by element, and set any value that is less than 0.5 to 1 and any value that is greater than (or equal to) 0.5 to 10.
Weight Statistics Write a program that monitors monthly weight loss each of 12 months into an array of doubles. The program should calculate and display the total weight loss for the year, the average monthly weight loss, and the months with the highest and lowest amounts. Input Validation: Do not accept negative numbers for monthly weight loss.
When an array is only partly complete, how do you know which items already have data in them?