1a) What is the output of the following program on input n = 2? What about input n = 4? What about input n = 6? 1b) What is the running time T(n) of this program? What is it in terms of notation? (You may assume that the input n is divisble by 2.) import java.io.*; public static void main (String args[]) { int i, n; java.io.DataInputStream in = new java.io.DataInputStream(System.in); String s = in.readLine(); n = Integer.parseInt(s); for (i = 1; i <= 1.5 * n; i++) System.out.println("" + i); for (i = n; i >= 1; i--) System.out.println("" + i);

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
= 4?
1a) What is the output of the following program on input n = 2? What about input n =
What about input n = 6?
1b) What is the running time T(n) of this program? What is it in terms of Ø notation?
(You may assume that the input n is divisble by 2.)
import java.io.*;
public static void main (String args[])
{
int i, n;
java.io.DataInputStream in = new java.io.DataInputStream(System.in);
String s = in.readLine();
n= Integer.parseInt(s);
for (i = 1; i <= 1.5 * n; i++)
System.out.println("" + i);
for (i = n; i >= 1; i--)
System.out.println(“” + i);
}
Transcribed Image Text:= 4? 1a) What is the output of the following program on input n = 2? What about input n = What about input n = 6? 1b) What is the running time T(n) of this program? What is it in terms of Ø notation? (You may assume that the input n is divisble by 2.) import java.io.*; public static void main (String args[]) { int i, n; java.io.DataInputStream in = new java.io.DataInputStream(System.in); String s = in.readLine(); n= Integer.parseInt(s); for (i = 1; i <= 1.5 * n; i++) System.out.println("" + i); for (i = n; i >= 1; i--) System.out.println(“” + i); }
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