Implement a Binary Search algorithm, and using the results from Exercise 5, show how long the Binary Search takes (on average) for arrays of size 10, 100, and 1000. (You do not have to print out the values in the array).
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Implement a Binary Search
the Binary Search takes (on average) for arrays of size 10, 100, and 1000. (You do not have
to print out the values in the array).
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- Consider two arrays of Different sizes are given and your task is to multiply corresponding elements and store it into the result array and print the result array.Write a program that takes 20 elements of array from user at run time. Find maximum element of array and swap it with last element of array. Display before and after swappingarray.Write a program that takes 20 elements of array from user at run time. And also Find maximum element of array and swap it with last element of array. Display before and after swapping array.
- Create a array of size n and poulate it with random numbers in range @ to 100. Print the array after populating. Take n as input by user. Write whole code in main function only.Given n>=1 and nGiven an integer array of 12 elements. We would like to write an algorithm that fills the array with multiples of 5 starting from zero (0, 5, 10, 15...). Then we wish to displays/prints the array contents; and then print the summation of all elements of this array. In the following, the first few steps (lines) of this algorithm are listed below) but is not complete. You need to complete this algorithm and write down the remaining steps clearly and correctly: Algorithm: fill and output an integer array of length 12 with contents are multiples of 5 starting from 0 as follows: 0,5, 10, 15,.... And then output the total summation of all these elements. Input: no user input needed. Output: the contents of the array and the total sum of all array elements. Procedure:...........write down here in simple English how to do this program... in two to three lines only.. 1) Define an array called ar1 of length 12 elements and of type integer. 2) Set i = 0; // it will be used as array index 3) Set…Create a array of size n and poulate it with random numbers in range @ to 150. Print the maximum number in the array. Take n as input by user. Write whole code in main function only.Given n>=1 and n
- . Implement a program that randomly generates 10 integers from -100 to 100, stores them in a 1D array, and finds their maximum value. Calculate the execution time of finding a maximum. Repeat the test for 10,000 and 10,000,000 numbers. Provide your results in the form of a table below and provide a small summary. Implement a Java program that will populate a 5x5 matrix with randomly generated integers from 0 to 100. (1) print your matrix in a table form. (2) modify your code to multiply all even numbers by 10 and print the matrix. Your output of questions (1) and (2) should match the format of the following sample outputs:Create an array of size one million (1,000,019). Fill it in reverse sequentially with values (e.g. array[0] should equal 1,000,018, array[1] should equal 1,000,017, etc). Then the computer should select a random target number between 0 and array size – 1. You should then search the array for this value twice – once with a linear search algorithm, and then with a binary search algorithm. Start searching from the end of the array, rather than the beginning. Keep track of how long each one took, using the following criteria: Linear Search: Number of loop iterations before the target number was found Binary Search: Number of midpoints chosen (a.k.a “guesses”) taken before the target number was found Once both algorithms have been run, display the results and print which algorithm found the number first (or if there was a tie). Once both algorithms have been run, display the results and print which algorithm found the number first (or if there was a tie). In the rest of this assignment,…Correct answer will be upvoted else Multiple Downvoted. Computer science. you can choose two indices x and y (x≠y) and set ax=⌈axay⌉ (ceiling function). Your goal is to make array a consist of n−1 ones and 1 two in no more than n+5 steps. Note that you don't have to minimize the number of steps. Input The first line contains a single integer t (1≤t≤1000) — the number of test cases. The first and only line of each test case contains the single integer n (3≤n≤2⋅105) — the length of array a. It's guaranteed that the sum of n over test cases doesn't exceed 2⋅105. Output For each test case, print the sequence of operations that will make a as n−1 ones and 1 two in the following format: firstly, print one integer m (m≤n+5) — the number of operations; next print m pairs of integers x and y (1≤x,y≤n; x≠y) (x may be greater or less than y) — the indices of the corresponding operation. It can be proven that for the given constraints it's always possible to find a correct sequence…
- Input a list of employee names and salaries and store them in parallel arrays. End the input with a sentinel value. The salaries should be floating point numbers Salaries should be input in even hundreds. For example, a salary of 36,510 should be input as 36.5 and a salary of 69,030 should be entered as 69.0. Find the average of all the salaries of the employees. Then find the names and salaries of any employee who's salary is within 5,000 of the average. So if the average is 30,000 and an employee earns 33,000, his/her name would be found. Display the following using proper labels. i need to do this in raptor.Input a list of employee names and salaries and store them in parallel arrays. End the input with a sentinel value. The salaries should be floating point numbers Salaries should be input in even hundreds. For example, a salary of 36,510 should be input as 36.5 and a salary of 69,030 should be entered as 69.0. Find the average of all the salaries of the employees. Then find the names and salaries of any employee who's salary is within 5,000 of the average. So if the average is 30,000 and an employee earns 33,000, his/her name would be found.Given an array of length N and an integer x, you need to find all the indexes where x is present in the input array. Save all the indexes in an array (in increasing order). Do this recursively. Indexing in the array starts from 0. Input Format : Line 1: An Integer Ni.e. size of array Line 2: N integers which are elements of the array, separated by spaces Line 3: Integer x Output Format : indexes where x is present in the array (separated by space) Constraints: 1 <= N <= 10^3 Sample Input: 5 981088 8 Sample Output : 134 Solution:///// public class Solution { public static int[] allIndexes (int input[], int x, int startIndex) { if(startIndex==input.length) { int output[] = new int[0]; return output; } int smallOutput[] = allIndexes (input,x, startIndex+1); if(input[startIndex]==x){ int output[] = new int[smallOutput.length +1]; } } output[0] = startIndex; for(int i=0;iSEE MORE QUESTIONS