## Ruby Programming Challenge: Remove Duplicates### Task:Write a program in the Ruby language to remove all duplicate elements from the array given below:Array: `[21, 22, 23, 24, 21, 22, 22, 23, 25, 26]`### Objective:Create a Ruby script that processes the array to eliminate any repetitive numbers, ensuring each element appears only once. This is a common task to enhance data processing efficiency and accuracy.### Approach:To solve this problem, you can utilize Ruby's built-in methods to streamline and simplify the code, making it both concise and efficient.Happy coding!

CODE:- n = [21, 22, 23, 24,21, 22, 22,23, 25,26]print "Original array:\n"print nprint "\n Array…

Answered: Write a program in Ruby language to…

Write a program in Ruby language to remove all duplicate elements from the array given below: [21, 22, 23, 24, 21, 22, 22, 23, 25, 26]

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

Related questions

Q: Write a program to remove duplicate values in an array. e.g. arx[ ]={1,2,3,2,4,5,4,6,7,4,6,5,7}…

A: PROGRAM CODE: #include <stdio.h> // include header file for standard input…

Q: Write a C program that reads a matrix of n × m numbers, transpose the matrix, then print it out…

A: Sol: #include <stdio.h> #include <stdlib.h> void main() { int a[10][10], r, c, i,…

Q: Recursivle function to sort two arrays into one in cpp

A: Firstly we have to sort the two arrays, then we have to compare the elements of both array, then the…

Q: Given array arr] = {3,85,74,98,14} %3D Print all subarrays of given array arr in C++.

A: We have to generate a pair i,j which represents start and end index of a subarray. Then we will…

Q: Write a C++ program to read a 1D- array with 8 elements, then update .each elements with its…

A: Given data is shown below:

Q: Write a java program to find the index of a user entered element in an integer array.

A: Given Java program to find the index of the array element. And the number is entered by the user.

Q: The array contains all 10 different integers. Store them in a linked list in order and print them…

A: C++: C++ is a general purpose high level programming language. It is an extension of C language. It…

Q: A java program for Two-dimensional array of primitive data type:

A: Java is a widely used object-oriented programming language and software platform running on billions…

Q: Write a program using c# to do the following: Initialize an array A with 10 elements. Initialize an…

A: Structured exception handling is supported in C#, as it is in C++. You write code surrounded by…

Q: Write a program in Java using ArrayList to remove duplicates in the array {0,1,4,5,8,0,9,4}.

A: Initialize Input ArrayDefine the input array inputArray containing elements with duplicates.Create…

Q: Write a program in c language to: i. to count a total number of duplicate elements in an array ii.…

A: Required: to create a c program to find the number of duplicate elements and get the minimum and…

Q: Wap in java to Swapping array elements by calling a function

A: ::Solution::public class SwapElements { public static void main(String[] args) { int[] arr1 =…

Q: write a c++ program Take an unsorted array from the user and value of n, find if there exists a…

A: Program Approach: Including a necessary header file Defining the method FindPair Sort the given…

Q: In c language unsigned int data [ 3 ] = { 0x11121314, 0x23242526, 0x35363738 } ; How would…

A: In c language unsigned int data [ 3 ] = { 0x11121314, 0x23242526, 0x35363738 } ; How would print…

Q: Make a program in c++ that determines and print the largest element of an array SALARY [5] and which…

A: Given: Make a program in c++ that determines and print the largest element of an array SALARY [5]…

Q: Write a complete C++ program which finds the largest value in a two-dimensional array of 50 rows and…

A: C++ code to find largest of 2D array of 50:50,

Q: Write c++ program that read(5×5) 2d array of integer then sort the second column in ascending order…

A: Declare a two-dimensional array of size 5 rows and 5 columns. Then read elements from the user into…

Q: write a program by c++ to enter the two dimensional arrays a[4][4] and b[4][4] then find there…

A: Sample Response: //C++ program to enter the two dimensional arrays a[4][4] and b[4][4] then find…

Q: write a program by c++ using array name as a pointer to read the elements of the one dimensional…

A: #include <iostream>using namespace std; int main(){int a[10],n; int *ptr[10]; *ptr=a;…

Q: Write a code in C++ to generate an array of 10^7 numbers and apply quicksort on it

A: While doing programming in any programming language, you need to use various variables to store…

Q: Write a C++ program to Declare a 3d array dynamically [3,4,2] and take the values as input from the…

A: Given: We are given a problem in which a 3D array is created dynamically of a given size. Goal: We…

Q: Extend the Array project to include: 16. Define a pointer to a double, pdArray. 17. Assign the…

A: Algorithms: START Variables are declared.Identify the variables cnt1 and cnt2. construct a…

Q: Wap in java to Swapping array elements by calling a function

A: The answer is given in the below step

Q: Consider the array A with elements: [4,6,7] The expression *A + 1 options: is the address of…

A: In the C programming language, this topic is about pointer arithmetic and array indexing. In C, an…

Q: Create a function that takes two numbers as arguments (number, length) and then returns the list of…

A: In this problem we need to desgin a method to return the multiple of a number for a count. In…

Q: Write a C program to read a one-dimensional array, print sum of all elements along with inputted…

A: Program Approach: Including the necessary header files Defining the main method Declaring pointer…

Q: WRITE A PROGRAM IN JAVA Define a 2 dimensional arrays of doubles (3 rows by 3 columns) and read…

A: The java program and its approach code are given below: - Approach: - Importing the essential…

Q: Write a computer program using FORTRAN 90 to read (10) number in one dimension array, then convert…

A: Program Code: PROGRAM Reverse IMPLICIT NONE INTEGER, PARAMETER :: SIZE = 30 ! maximum…

Q: Write a program in c language to: 1. to count total separate odd and even elements in an array 2.…

A: #include<stdio.h> int main(){ int Size, i, a[10]; int Even_Count = 0, Odd_Count = 0;…

Q: Wap in java to Swapping array elements by calling a function

A: We take the value of the array index as (2 * i) to take index in even order like 0,2,4,6, etc.We…

Question

## Ruby Programming Challenge: Remove Duplicates

### Task:
Write a program in the Ruby language to remove all duplicate elements from the array given below:

Array: `[21, 22, 23, 24, 21, 22, 22, 23, 25, 26]`

### Objective:
Create a Ruby script that processes the array to eliminate any repetitive numbers, ensuring each element appears only once. This is a common task to enhance data processing efficiency and accuracy.

### Approach:
To solve this problem, you can utilize Ruby's built-in methods to streamline and simplify the code, making it both concise and efficient.

Happy coding!

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Write a C++ program code to construct an array called arr3 from two arrays arr1 and arr2 such that arr3 takes its odd indexed elements from arr1 and the even indexed element from arr2.
PYTHON CODE! FIND THE 3×4 matrix called the camera matrix 3D coordinates: ([[-316.3095373 , -32.22266477, 443.87871556], [-317.77222868, -33.55050018, 443.65596602], [-317.10552219, -32.56503912, 445.12310995], [-341.33995394, -144.92281547, 503.85839159], [-336.23993409, -146.90457275, 501.38401334], [-277.24052663, -148.78464754, 537.42784457] 2D coordinates: ([[664.41214103, 530.0341039 ], [882.13662195, 337.00837993], [834.6964927 , 384.38602296], [878.72143171, 568.92836537], [724.66642142, 415.85825318], [742.27924359, 509.21719883], [867.41000134, 552.56481871], [772.05839195, 407.03322387], [751.06288134, 425.67374672], [711.83533544, 571.36188409]])
Write a C++ program that declares an array of 10 indexes. The program asks the user to choose one of the initialization methods given in the following 1. Initialize all array values to be zeroes {0, 0, 0, 0, …….}2. {0, 1, 2, 3,4 ,5, … }3. {1, 2, 3,4 ,5, … }4. {2, 4, 6, 8, 10, … }5. {10, 15, 20, 25, 30, 35, …….} Starting from 10 with 5 more than the previous value.6. {T*0, T*1, T*2, T*3, ………..} where T is entered by the user7. {T*1, T*2, T*3, T*4, ………..} where T is entered by the user8. {2, 3, 5, 7, 11, 13, 17, 19, …….} Save all the prime numbers
Write a ruby program to remove blank element from a array.
Asap!
Write a program in C++ language to sorting the 1D array size 8, (descending). Assume the array as float a [8] = {4.3, -2.2, 33, 51, -39.5, 2.9, 6.5, 78}.
.The figure below shows four brokers of a Goldie Brokerage Services Ltd; and each broker has his own list of customers. All four lists of customers appear in the same array CUSTOMER, and the array LINK contains the next pointer fields of the nodes of the lists. There is also an array BROKER which contains the list of brokers, and a pointer array POINT such that POINT[K] points to the beginning of the list of customers of BROKER[K]. c BROKER POINT ||CUSTOMERLINK 1 Bamson 2 Kennedy 3 Hilda 4 Nathan 1Vito 2Alexander 12 4 3 11 2 3 Hunter 14 9 4| Katz 5 Adelaide 13 6 Evans 8 Rogers 9| Teller 15 10 10 Jones 19 11 Davidson 5 12 Grant |13 Rexy 17 14 McBride 6. 15Weston |16 17 Scott 1 18 19 William 8 |20 Prepare a list of customers that each of the four brokers (Benson, Kennedy, Hilda and Nat) have.
numpy array (([[-13,-38,22,-41,25], [-45,29,14,-34,-49], [26,21,-44,-25,0], [-30,-32,34,-39,-22], [-21,-36,0,18,37], [37,44,46,36,-37]]) Use indexing to extract the following slicers from the array [14,-34,-49], [-44,-25,0], [34,-39,-22] [[-30,-32,34,-39,-22], [-45,29,14,-34,-49], [-21,-36,0,18,37]] [25,34,46,-36]