Program Explanation Month.java //Definition of class "Month" public class Month { //Declare the variable "monNum" as "int" private int monNum; //Create a constructor for Month() public Month() { //Assign "monNum" to "1" monNum = 1; } //Create a paramaterized constructor which throws the "InvalidMonthNumExc" public Month(int m) throws InvalidMonthNumExc { //Check the condition if (m < 1 || m > 12) //Throw the exception throw new InvalidMonthNumExc(m); else //Assign "m" to "monNum" monNum = m; } //Create a paramaterized constructor which throws the "InvalidMonthNameExc" public Month(String name) throws InvalidMonthNameExc { //Check the condition if (name.equalsIgnoreCase("January")) //Assign "1" to "monNum" monNum = 1; //Condition to check the month is "february" else if (name.equalsIgnoreCase("February")) monNum = 2; //Condition to check the month is "march" else if (name.equalsIgnoreCase("March")) monNum = 3; //Condition to check the month is "april" else if (name.equalsIgnoreCase("April")) monNum = 4; //Condition to check the month is "may" else if (name.equalsIgnoreCase("May")) monNum = 5; //Condition to check the month is "june" else if (name.equalsIgnoreCase("June")) monNum = 6; //Condition to check the month is "july" else if (name.equalsIgnoreCase("July")) monNum = 7; //Condition to check the month is "august" else if (name.equalsIgnoreCase("August")) monNum = 8; //Condition to check the month is "september" else if (name.equalsIgnoreCase("September")) monNum = 9; //Condition to check the month is "october" else if (name.equalsIgnoreCase("October")) monNum = 10; //Condition to check the month is "november" else if (name.equalsIgnoreCase("November")) monNum = 11; //Condition to check the month is "december" else if (name.equalsIgnoreCase("December")) monNum = 12; else //Throw the exception throw new InvalidMonthNameExc(name); } //Mutator method "setMonNum()" public void setMonNum(int m) throws InvalidMonthNumExc { //Check the condition if (m < 1 || m > 12) //Throw the exception throw new InvalidMonthNumExc(m); else //Assign "m" to "monNum" monNum = m; } //Accessor method "getMonNum" public int getMonNum() { //Return "monNum" return monNum; } //Accessor method "getMonName" public String getMonName() { //Declare the variable "name" String name; //Switch statement to check the condition switch (monNum) { //Case 1 to check the month is "January" case 1: name = "January"; break; //Case 2 to check the month is "February" case 2: name = "February"; break; //Case 3 to check the month is "March" case 3: name = "March"; break; //Case 4 to check the month is "April" case 4: name = "April"; break; //Case 5 to check the month is "May" case 5: name = "May"; break; //Case 6 to check the month is "June" case 6: name = "June"; break; //Case 7 to check the month is "July" case 7: name = "July"; break; //Case 8 to check the month is "August" case 8: name = "August"; break; //Case 9 to check the month is "September" case 9: name = "September"; break; //Case 10 to check the month is "October" case 10: name = "October"; break; //Case 11 to check the month is "November" case 11: name = "November"; break; //Case 12 to check the month is "December" case 12: name = "December"; break; //Default case default: name = "Unknown"; } //Return the name return name; } //Method definition for "toString" public String toString() { //Return the "getMonName" return getMonName(); } } InvalidMonthNumExc...

Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)

7th Edition

ISBN: 9780134802213

Author: Tony Gaddis

Publisher: PEARSON

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An exception is a situation or anomaly that occurs during the program execution which prevents the execution from continuing further. An exception is an unexpected behavior that can cause the program to stop abruptly.

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Chapter 11, Problem 4PC

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x3003 x3008 1110 0000 0000 1100 1110 0010 0001 0000 0101 0100 1010 0000 x3004 0010 0100 0001 0011 x3005 0110 0110 0000 0000 X3006 0110 1000 0100 0000 x3007 0001 0110 1100 0100 0111 0110 0000 What does the following LC-3 program do? Trace Step by Step, SHOW ALL YOUR WORK. x3001 x3002 0000 x3009 0001 0000 0010 0001 X300A 0001 0010 0110 0001 x300B 0001 0100 1011 1111 x300C 0000 0011 1111 1000 X300D 1111 0000 0010 0101 x300E 0000 0000 0000 0101 x300F 0000 0000 0000 0100 x3010 0000 0000 0000 0011 x3011 0000 0000 0000 0110 x3012 0000 0000 0000 0010 x3013 x3014 0000 0000 0000 0000 0000 0100 0000 0111 x3015 0000 0000 0000 0110 x3016 0000 0000 0000 1000 x3017 0000 0000 0000 0111 x3018 0000 0000 0000 0101

2) Assume a local area network has four host computers (h1, h2, h3 & h4) and they are connected to the internet through a NAT router (s1). The host computers use private IP address space: 192.168.2/24. Each host is trying to establish 2 TCP connections to a remote webserver through the NAT router. The IP address of the webserver is: 130.12.11.9. Now do the following: 1 a. Assign IP addresses to the interfaces of the hosts and the router. For the router, assign arbitrary addresses. List these addresses. b. Now create a NAT translation table as taught in the class for all TCP connections. Assign arbitrary port numbers as required.

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Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)

Chapter 11.1, Problem 11.1CP Chapter 11.1, Problem 11.2CP Chapter 11.1, Problem 11.3CP Chapter 11.1, Problem 11.4CP Chapter 11.1, Problem 11.5CP Chapter 11.1, Problem 11.6CP Chapter 11.1, Problem 11.7CP Chapter 11.1, Problem 11.8CP Chapter 11.1, Problem 11.9CP Chapter 11.1, Problem 11.10CP

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Chapter 11, Problem 4PC

Solution Summary: The author explains the Month class exception. Declare the variable "monNum" as "int". Create a constructor for "Month()".

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