import java.util.*; public class Main { public static void main(String[] args) { Scanner sc1 = new Scanner(System.in); System.out.println("| System.out.println(" System.out.println("|Guessing System.out.println("|Enter System.out.println("Enter System.out.println("] int choice = sc1.nextInt(); sc1.nextLine(); if (choice==1) { Scanner sc = new Scanner(System.in); int num, guess, tries = 0; int max = 100; int min = 1; System.out.println(" System.out.println(" try { jay g num= Integer.parseInt(sc.next()); if (num>0 && num<=100) System.out.println("Enter a number between 1 and 100: "); while(true) { do { guess = (min+max)/2; //(int) break; else System.out.println("Please enter a number between 1 and 100: "); } catch(NumberFormatException ex) { System.out.println("Please enter a number: "); max= guess; } 2 else if(guess < num) { (Math.floor(Math.random()*(max-min+1)+min)); System.out.println("Computer Guessed " +guess); tries++; if(guess > num) { System.out.println("Too High!"); else System.out.println("Too Low!"); min = guess+1; A } 2 Games 1 to play 7 guesses 2 to play Guess the Number"); 1"); do { Welcome to 7 Guesses!"); ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒---"); System.out.println("\nCorrect! Computer got it in "+tries+ guesses!"); } while(guess != num); } else if (choice==2) { Scanner sc2 = new Scanner(System.in); int num, guess, tries = 0; p MENU int max = 100; _int min = 1; |num = (int) (Math.floor(Math.random( )*(max-min+1)+min)); Guess The Number"); System.out.println(" System.out.println(" ---‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒") P Fors try { Quessa System.out.println("Enter a guess between 1 and 100: "); while(true) { guess-Integer.parseInt(sc2.next()); if(guess>0 && guess<=100)| break; } H H catch (Number FormatException ex) { System.out.println("Please enter a number"); else System.out.println("Please enter a number in the range 1-100: "); } tries++; if(guess > num) { System.out.println("Too High!"); 8 |} ["); MA 1"); } else if (guess < num) { System.out.println("Too Low!"); else } } H System.out.println("Invalid Selection"); 11 System.out.println("\nCorrect! You got it in "+ tries+ " guesses!"); } while (guess != num); } else {

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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Using the Java Code provided in the photo, add comments to the code that explain what the code is doing.

import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc1 = new Scanner(System.in);
System.out.println("|
System.out.println("
System.out.println("|Guessing
System.out.println("|Enter
System.out.println("Enter
System.out.println("]
int choice = sc1.nextInt();
sc1.nextLine();
if (choice==1) {
Scanner sc = new Scanner(System.in);
int num, guess, tries = 0;
int max = 100;
int min = 1;
System.out.println("
System.out.println("
try {
jay g
num= Integer.parseInt(sc.next());
if (num>0 && num<=100)
System.out.println("Enter a number between 1 and 100: ");
while(true) {
do {
guess = (min+max)/2;
//(int)
break;
else System.out.println("Please enter a number between 1 and 100: ");
}
catch(NumberFormatException ex) {
System.out.println("Please enter a number: ");
max= guess;
}
2
else if(guess < num) {
(Math.floor(Math.random()*(max-min+1)+min));
System.out.println("Computer Guessed " +guess);
tries++;
if(guess > num) {
System.out.println("Too High!");
else
System.out.println("Too Low!");
min = guess+1;
A
}
2
Games
1 to play 7 guesses
2 to play Guess the Number");
1");
do {
Welcome to 7 Guesses!");
‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒---");
System.out.println("\nCorrect! Computer got it in "+tries+ guesses!");
} while(guess != num);
}
else if (choice==2) {
Scanner sc2 = new Scanner(System.in);
int num, guess, tries = 0;
p
MENU
int max = 100;
_int min = 1;
|num = (int) (Math.floor(Math.random( )*(max-min+1)+min));
Guess The Number");
System.out.println("
System.out.println(" ---‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒")
P
Fors
try {
Quessa
System.out.println("Enter a guess between 1 and 100: ");
while(true) {
guess-Integer.parseInt(sc2.next());
if(guess>0 && guess<=100)|
break;
}
H
H
catch (Number FormatException ex) {
System.out.println("Please enter a number");
else System.out.println("Please enter a number in the range 1-100: ");
}
tries++;
if(guess > num) {
System.out.println("Too High!");
8
|}
[");
MA
1");
}
else if (guess < num) {
System.out.println("Too Low!");
else
}
}
H
System.out.println("Invalid Selection");
11
System.out.println("\nCorrect! You got it in "+ tries+ " guesses!");
} while (guess != num);
}
else {
Transcribed Image Text:import java.util.*; public class Main { public static void main(String[] args) { Scanner sc1 = new Scanner(System.in); System.out.println("| System.out.println(" System.out.println("|Guessing System.out.println("|Enter System.out.println("Enter System.out.println("] int choice = sc1.nextInt(); sc1.nextLine(); if (choice==1) { Scanner sc = new Scanner(System.in); int num, guess, tries = 0; int max = 100; int min = 1; System.out.println(" System.out.println(" try { jay g num= Integer.parseInt(sc.next()); if (num>0 && num<=100) System.out.println("Enter a number between 1 and 100: "); while(true) { do { guess = (min+max)/2; //(int) break; else System.out.println("Please enter a number between 1 and 100: "); } catch(NumberFormatException ex) { System.out.println("Please enter a number: "); max= guess; } 2 else if(guess < num) { (Math.floor(Math.random()*(max-min+1)+min)); System.out.println("Computer Guessed " +guess); tries++; if(guess > num) { System.out.println("Too High!"); else System.out.println("Too Low!"); min = guess+1; A } 2 Games 1 to play 7 guesses 2 to play Guess the Number"); 1"); do { Welcome to 7 Guesses!"); ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒---"); System.out.println("\nCorrect! Computer got it in "+tries+ guesses!"); } while(guess != num); } else if (choice==2) { Scanner sc2 = new Scanner(System.in); int num, guess, tries = 0; p MENU int max = 100; _int min = 1; |num = (int) (Math.floor(Math.random( )*(max-min+1)+min)); Guess The Number"); System.out.println(" System.out.println(" ---‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒") P Fors try { Quessa System.out.println("Enter a guess between 1 and 100: "); while(true) { guess-Integer.parseInt(sc2.next()); if(guess>0 && guess<=100)| break; } H H catch (Number FormatException ex) { System.out.println("Please enter a number"); else System.out.println("Please enter a number in the range 1-100: "); } tries++; if(guess > num) { System.out.println("Too High!"); 8 |} ["); MA 1"); } else if (guess < num) { System.out.println("Too Low!"); else } } H System.out.println("Invalid Selection"); 11 System.out.println("\nCorrect! You got it in "+ tries+ " guesses!"); } while (guess != num); } else {
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