Answered: Define a method named swapValues that…

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

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Question

Define a method named swapValues that takes an array of four integers as a parameter, swaps array elements at indices 0 and 1, and swaps array elements at indices 2 and 3. Then write a main program that reads four integers from input and stores the integers in an array in positions 0 to 3. The main program should call function swapValues() to swap array's values and print the swapped values on a single line separated with spaces.

Ex: If the input is:

3 8 2 4

function swapValues() returns and the main program outputs:

8 3 4 2

The program must define and call a method:
public static void swapValues(int[] values)

LAB
ACTIVITY
1 import
java.util.Scanner;
3 public class LabProgram {
N34567
2
8
9
10 }
11
6.26.1: LAB: Swapping variables
/* Define your method here */
public static void main(String[] args) {
/* Type your code here. */
}
Lab

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