GIVE CODING IN 3 LANGAUGAES Write a program in C, C++ and in Java to find the inversion count of an array. Inversion Count for an array indicates – how far (or close) the array is from being sorted. If array is already sorted then inversion count is 0. If array is sorted in reverse order that inversion count is the maximum. Formally speaking, two elements a[i] and a[j] form an inversion if a[i] > a[j] and i < j Example: The sequence 2, 4, 1, 3, 5 has three inversions (2, 1), (4, 1), (4, 3). Input and Output Format: Input consists of n+1 integers where n corresponds to the number of elements in the array. The first integer corresponds to n and the next n integers correspond to the elements in the array. Output consists of a single integer which corresponds to the number of inversions in an array. Assume that the maximum number of elements in the array is 20. All text in bold corresponds to input and the rest corresponds to output.

GIVE CODING IN 3 LANGAUGAES Write a program in C, C++ and in Java to find the inversion count of an array. Inversion Count for an array indicates – how far (or close) the array is from being sorted. If array is already sorted then inversion count is 0. If array is sorted in reverse order that inversion count is the maximum. Formally speaking, two elements a[i] and a[j] form an inversion if a[i] > a[j] and i < j Example: The sequence 2, 4, 1, 3, 5 has three inversions (2, 1), (4, 1), (4, 3). Input and Output Format: Input consists of n+1 integers where n corresponds to the number of elements in the array. The first integer corresponds to n and the next n integers correspond to the elements in the array. Output consists of a single integer which corresponds to the number of inversions in an array. Assume that the maximum number of elements in the array is 20. All text in bold corresponds to input and the rest corresponds to output.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter15: Recursion

Section: Chapter Questions

Problem 6PE

See similar textbooks

Related questions

Q: Write a program in C language To input array of 10 elements from the user and implement following…

A: Given: Write a program in C language To input array of 10 elements from the user and implement…

Q: Write a function REVCOL (in PO (5), int N, int int M) in C++ to display the content of a two…

A: Here we can write the c++ code and attach the output of the following so the coding of the following…

Q: In MATLAB: Write a recursive function called ‘vectflip’ that takes a single vector input argument…

A: SUMMARY: -Hence, we discussed all the points.

Q: Create a function that determines whether elements in an array can be re-arranged to form a…

A: Algorithm - Take one string as input. Now use the below logic return (arr[arr.length - 1] -…

Q: Topics Covered: Double-subscripted Array Objectives: To understand the concept and use of…

A: Pascal triangle is a triangular array of binomial coefficients. In pascal triangle, each number is…

Q: JAVA Problem Create a function that determines whether elements in an array can be re-arranged to…

A: Given Like arr[]=[5,1,4,3,2]-->true as it can be arranged like 1,2,3,4,5 arr[]=5,1,4,3,2,8]-->…

Q: Group Anagrams when given an array of strings in C++ Example: Input: ["eat", "tea", "tan", "ate",…

A: /** File : group_anagrams.cpp*/…

Q: Write Java code and a C++ Code for the problem given below as:

A: So, the basic approach in this code is to count out the triplets. In those triplets, the sum of any…

Q: Fun With Mergesort. Given the recursive mergesort function below. Modify the msort function such…

A: int data[4294967296];void bsort(int f,int l);void msort(int f,int l){ int m; if(f < l){ m = (f +…

Q: Write an algorithm that takes an array of characters, with only the characters 1, 2 and only two…

A: Q: As per bartleby policy, we can only answer 1 part per question. Please post rest of the parts in…

Q: Explain with an example the situation where using read() is appropriate and also an example where…

A: A file is storage place where data is stored. Python has many functions to read the content in…

Q: Create an algorithm and a program in c++ to find the median of the following array. (Nine, four,…

A: Given array of elements is (9,4,5,1,7,78,22,15, 96,45,25) Algorithm: Start Take the array of…

Q: IN C PROGRAMMING LANGUAGE AND COMMENT EVERY LINE PLEASE SO I CAN UNDERSTAND EVERY STEP , The…

A: #include <stdio.h> // This function to swap the the position of two elementsvoid swap(int *a,…

Q: Using recursion in C++ print all the elements of the array given below, char cArr[5] = {'a', 'e',…

A: The code is as follows below:

Q: Question 1: Write a C program that do the following: write a recursive function that receives a…

A: PROGRAM CODE: #include <stdio.h>#define MAX_SIZE 100 void replaceAll(char * str);int main(){…

Q: Use C Language Pascal’s Triangle Version 2 The Pascal triangle can be used to compute the…

A: Pascal triangle is a triangular array of binomial coefficients. In pascal’s triangle, each number is…

Q: Write the simplest program that will demonstrate iteration vs recursion using the following…

A: ''Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Make a program in C language of the following: 1. Make a tic-tac-toe game using 2D array. Please…

A: The game is to be played between two people (in this program between HUMAN and COMPUTER). One of the…

Q: Write a C++ program to delete duplicate elements from array. How to remove duplicate elements from…

A: This question comes from C++ Programming Language which is a paper of Computer Science. Let's…

Q: A singly linked circular list is a linked list where the last node in the list points to the first…

A: 1. There are two classes in the program Item and Cart 2. Item class contains the Item attributes…

Q: Write a recursive function that returns 1 if an array of size n is in sorted order and 0 otherwise.

A: #include <stdio.h>int isSorted(int *array, int n){ // First it will check if array is empty…

Q: Write a c++ program Bubble sort to use recursion. the program needs to Use the time(0) function to…

A: #include<iostream>#include<vector>#include <ctime>#include…

Q: Line graph printing program: Write the C program that gives the following output and solve it using…

A: Hello Student. Warm Welcome from my side. Hope you are doing great. I will try my best to solve your…

Q: WAP to demonstrate how to sort a array using sort() function in C++ STL. Take an array of your…

A: Sort() function is present in the algorithm header file of C++. It takes two arguments generally…

Q: Python data structures: write a function that takes in a list (L) as input, and returns the number…

A: Here we are going to solve the above problem using the merge short Algorithm Follow the below steps…

Q: Given an array of size N-1 such that it only contains distinct integers in the range of 1 to N. Find…

A: So, to find out the missing element in the range of 1 to N can be done as below :

Q: can you please convert this python code into java?

A: From question To do: convert the given code from python to java below:

Question

GIVE CODING IN 3 LANGAUGAES Write a program in C, C++ and in Java to find the inversion count of an array.

Inversion Count for an array indicates – how far (or close) the array is from being sorted. If array is already sorted then inversion count is 0. If array is sorted in reverse order that inversion count is the maximum.

Formally speaking, two elements a[i] and a[j] form an inversion if a[i] > a[j] and i < j

Example:

The sequence 2, 4, 1, 3, 5 has three inversions (2, 1), (4, 1), (4, 3).

Input and Output Format:

Input consists of n+1 integers where n corresponds to the number of elements in the array.

The first integer corresponds to n and the next n integers correspond to the elements in the array.

Output consists of a single integer which corresponds to the number of inversions in an array.

Assume that the maximum number of elements in the array is 20.

All text in bold corresponds to input and the rest corresponds to output.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

C Program

C++ Program

JAVA Program

OUTPUT

Step by step

Solved in 5 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Group Anagrams when given an array of strings in C++ Example: Input: ["eat", "tea", "tan", "ate", "nat", "bat"], Output: [ ["ate","eat","tea"], ["nat","tan"), ["bat"] ] This problem can be solved easily using Мaps. The solution involves 2 steps: 1. Sort the element and make it as the key. 2. Take the value and place it in the key.
Can someone help me with this C++ program?
SOLVE IN C#
in C programing Write a recursive function that returns 1 if an array of size n is in sorted order and 0 otherwise. Note: If array a stores 3, 6, 7, 7, 12, then isSorted(a, 5) should return 1 . If array b stores 3, 4, 9, 8, then isSorted(b,4) should return 0.int isSorted(int *array, int n){
Matrix Problem Code this in C Write a program that reads two matrices of integers. It then generates the sum, difference, and product of the two matrices. The sum of the two matrices of the same size is a matrix with elements that are the sums of the corresponding elements of the two given matrices. Addition is not defined for matrices of different sizes. If A and B are matrices of the same size, then we define subtraction as follows: A – B = A + (-B). Thus, to subtract matrix B from matrix A, we simply subtract corresponding elements. To multiply a matrix by another matrix we need to do the "dot product" of rows and columns. The "Dot Product" is where we multiply matching members, then sum up: (1, 2, 3) • (7, 9, 11) = 1×7 + 2×9 + 3×11 = 58 We match the 1st members (1 and 7), multiply them, likewise for the 2nd members (2 and 9) and the 3rd members (3 and 11), and finally sum them up. Use the following definitions:#define ROW 6#define COL 6void add(int matrixResult[][COL],int…
A palindrome is a string that reads the same forwards or backwards; for example dad, mom, deed are palindromes (i.e., reversing a palindrome produces the same string). Use C++ Programing language Write a recursive, boolean-valued function, isPalindrome that takes a string as a parameter and returns whether the string is a palindrome. A string, s, is a palindrome if: s is the empty string or s consists of a single letter (which reads the same back or forward), or the first and last characters of s are the same, and the rest of the string (i.e., the second through next-to-last characters) form a palindrome. Write a test program that reads a string from the standard input device and outputs whether the input string is a palindrome or not.
c program
In c++ language
In c++ please with clear indentation thank you so much Write the simplest program that will demonstrate iteration vs recursion using the following guidelines - Write two primary helper functions - one iterative (IsArrayPrimeIter) and one recursive (IsArrayPrimeRecur) - each of which Takes an array of integers and its size as input params and returns a bool such that 'true' ==> all elements of the array are prime, so the array is prime, 'false' ==> at least one element in array is not prime, so array is not prime. Print out a message "Entering <function_name>" as the first executed statement of each function. Perform the code to test whether every element of the array is a Prime number. Print out a message "Leaving <function_name>" as the last executed statement before returning from the function. Remember - there will be nested loops for the iterative function and there can be no loops at all in the recursive function. For the recursive function - define one…
JAVA Problem Create a function that determines whether elements in an array can be re-arranged to form a consecutive list of numbers where each number appears exactly once. Examples cons([5, 1, 4, 3, 2]) → true // Can be re-arranged to form [1, 2, 3, 4, 5] cons([5, 1, 4, 3, 2, 8]) → false cons([5, 6, 7, 8, 9, 9]) → false //9 appears twice
in c++ with pre and post pseudocode please dont show me the same code from others please thank u Write the simplest program that will demonstrate iteration vs recursion using the following guidelines - Write two primary helper functions - one iterative (IsArrayPrimeIter) and one recursive (IsArrayPrimeRecur) - each of which Takes an array of integers and its size as input params and returns a bool such that 'true' ==> all elements of the array are prime, so the array is prime, 'false' ==> at least one element in array is not prime, so array is not prime. Print out a message "Entering <function_name>" as the first executed statement of each function. Perform the code to test whether every element of the array is a Prime number. Print out a message "Leaving <function_name>" as the last executed statement before returning from the function. Remember - there will be nested loops for the iterative function and there can be no loops at all in the recursive function.…
1-Write a C++ program to delete duplicate elements from array. How to remove duplicateelements from array in C++ programming. After performing delete operation the arrayshould only contain unique integer value. Logic to delete duplicate elements from 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, 5