
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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5.23 LAB: Swap ends (JAVA)
Write a program in java that reads a list of integers from input and outputs the list with the first and last numbers swapped. The input begins with an integer indicating the number of values that follow. Assume the list contains fewer than 20 integers.
Ex: If the input is:
8 1 2 3 4 5 6 7 8the output is:
8 2 3 4 5 6 7 1For coding simplicity, follow every output value by a space, including the last one. The output ends with a newline.
Code starts here:
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int[] userValues = new int[20]; // List of integers from input
/* Type your code here. */
}
}
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