Write a Java program to rearrange all the elements of a given array of integers so that all the odd numbers come before all the even numbers. The original order of odds and evens must be preserved. Input: N (size of an array, where 1SNS 1000), an array. Input: 3 8 47 5 e Output: 3 47 5 8 0
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- Problems: 1. Write a program to define an array of size 10, ask the user to enter the array elements. Replace all EVEN elements by 1 and ODD by 0. The output, for example: Enter 10 elements, please: 2474518 11 206 The array after the replacement: 1101001011 2. Write a program to define two arrays: A and B. each array is of size 3 x 3. Fill array A as follow: 2 4 6. Read array B from the user and calculate the sum of every row in both arrays A and B. For example, if the user enters B as: 2. 3. 1. The output will be: The sum of row 1 in A and B= 0+1+2+2+3+1=9 The sum of row 2 in A and B = 3+4+5+5+6+3= 26 The sum of row 3 in A and B = 6+7+8+948+0= 29 +1-Write a JAVA program to delete duplicate elements from array. How to removeduplicate elements from array in JAVA programming. After performing delete operationthe array should only contain unique integer value. Logic to delete duplicate elementsfrom array.ExampleInputInput array elements: 10, 20, 10, 1, 100, 10, 2, 1, 5, 10OutputAfter removing all duplicate elementsElements of array are: 10, 20, 1, 100, 2, 5Python Programming: Sergey is suffering from a unique brain disease where his brain can only process odd digits. He is performing a task where he has to get the gcd of given numbers in an array. Your task is to write a code which will make sure that the gcd of numbers present in array is odd. You can consider a particular index ore than one time if needed. Your code should return the minimum number of tries after which gcd becomes odd. Input Output 1 1 4 2 64 12 18
- EX15: write a program that return (1) when input number odd return (2) when input number is even 5/7 EX16: write a program that separate the content of a input array (a) into two arrays; (x) : contain the 6/7 numbers with odd index and other array (y) contain numbers with even index . EX17:let you have array A[20], write a program that read the array and swap the content of odd index with 7/7 the content of even index .Nrite a program in Java that reads 10 integers and store them in AN ArrayList. Then, do the following: ) Print the ArrayList in the reverse order b) Sort the ArrayList, and display the data after sorting c) Print the largest and the smallest element in the ArrayListCODE IN JAVA design a program that grades arithmetic quizzes as follows: (Use the below startup code for Quizzes.java and provide code as indicated by the comments) 1. Ask the user how many questions are in the quiz. 2. Use a for loop to load the array. Ask the user to enter the key (that is, the correct answers). There should be one answer for each question in the quiz, and each answer should be an integer. They can be entered on a single line, e.g., 34, 7, 13, 100, 8 might be the key for a 5-question quiz. You will need to store the key in an array called "key". 3. Ask the user to enter the student's answers for the quiz to be graded. There needs to be one answer for each question. Note that each answer can simply be compared to the key as it is entered. If the answer is correct, add 1 to a correct answer counter. need this in a separate for loop from the loop used to load the array. 4. When the user has entered all of the answers to be graded, print the number correct…
- TASK 1 Write a Java method that returns the index of the smallest element in an array of integers. If the number of such elements is greater than 1, return the smallest index. Use the following header: public static int indexofLargestlestelement(double[] array) Write a test program that prompts the user to enter ten numbers, invokes this method to return the index of the smallest element, and displays the index.QUESTION 1 Write a java program for the following: Create an array for the following numbers: [21, 32, 43, 50, 64, 75, 81, 89, 93, 99] Apply the Binary Search method to find a target using Recursive method. Try to use a scanner to input the target value. Give different target values which shows both successful and not successful of searching method.Q2: Write a C# program that read an array A(4x4) of float numbers, and do the following: 1- Print the average of prime numbers in the overall array. 2- Print the summation of odd numbers in the even column and even numbers in the odd row. 3- Replace the first row with the last row and print the new array row by row.
- Q2: Write a C# program that read an array A(4x4) of float numbers, and do the following: 1- Print the average of prime numbers in the overall array. 2- Print the summation of odd numbers in the even column and even numbers in the odd row. 3- Replace the first row with the last row and print the new array row by row. Don't use class or functions.In Java (Single-Dimensional Arrays) // need a different solution than what's already in Chegg's solution Write a program that reads and fills an array with 20 integers. Then, using the array elements, calculate the data to find and display: The highest value entered. The lowest value entered. The average of the numbers entered. The sum of the numbers entered. Display this information in a readable display making the data easy to understand.ANSWER IN JAVA: Write an application that inputs five numbers, each between 10 and 100, inclusive. As each number is read, display it only if it’s not a duplicate of a number already read. Provide for the “worst case,” in which all five numbers are different. Use the smallest possible array to solve this problem. Display the complete set of unique values input after the user enters each new value. NOTE: looking for the output to appear on three lines as shown in the results STANDARD OUTPUT: Enter·an·integer·between·10·and·100:This·is·the·first·time·100·has·been·entered↵ Enter·an·integer·between·10·and·100:Enter·an·integer·between·10·and·100:This·is·the·first·time·10·has·been·entered↵ Enter·an·integer·between·10·and·100:This·is·the·first·time·20·has·been·entered↵ Enter·an·integer·between·10·and·100:The·complete·set·of·unique·values·entered·is:↵ Unique·Value·1:·is·100↵ Unique·Value·2:·is·10↵ Unique·Value·3:·is·20↵