Point out errors in the following codes and correct them publicclass CheckingAccount { // Create attributes account Num, Balance privateint accountNum; // Account Number privatedouble balance; // Account balance // Constructor public void CheckingAccount(int aNum, double balance) { // Call setters to initialize attribute values setAccountNumber (aNum); setBalance; } // Setters public void setAccountNumber(int aNum) { if (accountNum >= 100) { accountNum = aNum; } else {System.out.println("This account number is invalid (Account number must be at least 3 digits)!"); this.accountNum = 100; // assign a default value } } public void setBalance(double aBalance) { // make sure the value is positive if (aBalance > 0) { aBalance = balance; } else { System.out.println("This balance value is invalid (input must be positive)!"); aBalance = 0; // assign a default value } } // Getters publicvoid getAccountNumber() { return accountNum; } public void getBalance() { return balance; } /*================================= * Create a method for depositing* Parameter to indicate the amount to be to be deposited (must be* positive)====================================*/ public void deposit(double dAmount) { double balance = 0; // make sure the value is positive if (dAmount > 0) { balance += dAmount; } else { // The balance does not change System.out.println("This deposit value is invalid (input must be positive)!"); } } /*====================================* Create a method for withdrawing* Parameter to indicate the amount to be withdrawn* Must be positive and never more than the balance( i.e. no overdrawing) ====================================*/ public void withdraw(double wAmount) { // make sure the value is positive and less than the balance if (wAmount > 0) { // if (this.balance >= wAmount) { this.balance = wAmount; } else { System.out.println("Withdraw exceeds balance, operation cancelled!"); } } else{ //negative value System.out.println("This withdraw value is invalid, withdrawmust be positive!"); } } } //end of class definition

Point out errors in the following codes and correct them publicclass CheckingAccount { // Create attributes account Num, Balance privateint accountNum; // Account Number privatedouble balance; // Account balance // Constructor public void CheckingAccount(int aNum, double balance) { // Call setters to initialize attribute values setAccountNumber (aNum); setBalance; } // Setters public void setAccountNumber(int aNum) { if (accountNum >= 100) { accountNum = aNum; } else {System.out.println("This account number is invalid (Account number must be at least 3 digits)!"); this.accountNum = 100; // assign a default value } } public void setBalance(double aBalance) { // make sure the value is positive if (aBalance > 0) { aBalance = balance; } else { System.out.println("This balance value is invalid (input must be positive)!"); aBalance = 0; // assign a default value } } // Getters publicvoid getAccountNumber() { return accountNum; } public void getBalance() { return balance; } /================================= Create a method for depositing* Parameter to indicate the amount to be to be deposited (must be* positive)====================================/ public void deposit(double dAmount) { double balance = 0; // make sure the value is positive if (dAmount > 0) { balance += dAmount; } else { // The balance does not change System.out.println("This deposit value is invalid (input must be positive)!"); } } /====================================* Create a method for withdrawing* Parameter to indicate the amount to be withdrawn* Must be positive and never more than the balance( i.e. no overdrawing) ====================================*/ public void withdraw(double wAmount) { // make sure the value is positive and less than the balance if (wAmount > 0) { // if (this.balance >= wAmount) { this.balance = wAmount; } else { System.out.println("Withdraw exceeds balance, operation cancelled!"); } } else{ //negative value System.out.println("This withdraw value is invalid, withdrawmust be positive!"); } } } //end of class definition

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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Related questions

Question

Point out errors in the following codes and correct them

publicclass CheckingAccount {

// Create attributes account

Num, Balance

privateint accountNum; // Account Number

privatedouble balance; // Account balance

// Constructor

public void CheckingAccount(int aNum, double balance) {

// Call setters to initialize attribute values

setAccountNumber (aNum);

setBalance;

}

// Setters

public void setAccountNumber(int aNum) {

if (accountNum >= 100) {

accountNum = aNum;

}

else

{System.out.println("This account number is invalid (Account number must be at least 3 digits)!");

this.accountNum = 100;

// assign a default value

}

public void setBalance(double aBalance) {

// make sure the value is positive

if (aBalance > 0) {

aBalance = balance;

}

else {

System.out.println("This balance value is invalid (input must be positive)!");

aBalance = 0;

// assign a default value

}

// Getters

publicvoid getAccountNumber() {

return accountNum;

}

public void getBalance() {

return balance;

}

/*================================= * Create a method for depositing* Parameter to indicate the amount to be to be deposited (must be* positive)====================================*/

public void deposit(double dAmount) {

double balance = 0;

// make sure the value is positive

if (dAmount > 0) {

balance += dAmount;

}

else {

// The balance does not change

System.out.println("This deposit value is invalid (input must be positive)!");

}

/*====================================* Create a method for withdrawing* Parameter to indicate the amount to be withdrawn* Must be positive and never more than the balance( i.e. no overdrawing) ====================================*/

public void withdraw(double wAmount) {

// make sure the value is positive and less than the balance

if (wAmount > 0) { //

if (this.balance >= wAmount) {

this.balance = wAmount;

}

else {

System.out.println("Withdraw exceeds balance, operation cancelled!");

}

else{

//negative value

System.out.println("This withdraw value is invalid, withdrawmust be positive!");