Incompatible types- Savings account cannot be converted into account, JNI error
0
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
public abstract class Account1 {
private int id;
double balance;
public Account1() {
// TODO Auto-generated constructor stub
this.balance = 0;
}
/**
* @param id
* @param balance
*/
public Account1(int id, double balance) {
this.id = id;
this.balance = balance;
}
/**
* @return the id
*/
public int getId() {
return id;
}
/**
* @return the balance
*/
public double getBalance() {
return balance;
}
/**
* @param id
* the id to set
*/
public void setId(int id) {
this.id = id;
}
/**
* @param balance
* the balance to set
*/
public void setBalance(double balance) {
this.balance = balance;
}
/**
* @param amount
*/
public void deposit(double amount) {
try {
if (amount < 0)
throw new IllegalAmountException();
else
this.balance += amount;
} catch (IllegalAmountException e) {
// TODO: handle exception
e.printStackTrace();
}
}
public abstract void withdraw(double amount);
public String toString() {
return "Account [id=" + id + ", balance=" + balance + "]";
}
private static class IllegalAmountException extends Exception {
public IllegalAmountException() {
}
}
public static void main(String args) {
try {
Account accounts = new Account[4];
accounts[0] = new CheckingAccount(1111, 2340);
accounts[1] = new CheckingAccount(1112, 200);
accounts[2] = new SavingsAccount(1113, 700);
accounts[3] = new SavingsAccount(1114, 900);
System.out.println("Initial Acounts:");
for (int i = 0; i < accounts.length; i++) {
System.out.println(accounts[i].toString());
}
System.out.println("Initial Acounts: ");
for (int i = 0; i < accounts.length; i++) {
System.out.println(" " + accounts[i].toString());
}
System.out.println("After deposit 500 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].deposit(500);
System.out.println(" " + accounts[i].toString());
}
System.out.println("After withdraw 200 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].withdraw(200);
System.out.println(" " + accounts[i].toString());
}
System.out.println("Checking Withdraw from Insufficient balance: ");
accounts[1].withdraw(700);
System.out.println("Checking deposit with negative amount: ");
accounts[1].deposit(-700);
} catch (Exception e) {
// TODO: handle exception
}
}
private static class Account {
public Account() {
}
private void deposit(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private void withdraw(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}
}
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
java
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
add a comment |
0
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
public abstract class Account1 {
private int id;
double balance;
public Account1() {
// TODO Auto-generated constructor stub
this.balance = 0;
}
/**
* @param id
* @param balance
*/
public Account1(int id, double balance) {
this.id = id;
this.balance = balance;
}
/**
* @return the id
*/
public int getId() {
return id;
}
/**
* @return the balance
*/
public double getBalance() {
return balance;
}
/**
* @param id
* the id to set
*/
public void setId(int id) {
this.id = id;
}
/**
* @param balance
* the balance to set
*/
public void setBalance(double balance) {
this.balance = balance;
}
/**
* @param amount
*/
public void deposit(double amount) {
try {
if (amount < 0)
throw new IllegalAmountException();
else
this.balance += amount;
} catch (IllegalAmountException e) {
// TODO: handle exception
e.printStackTrace();
}
}
public abstract void withdraw(double amount);
public String toString() {
return "Account [id=" + id + ", balance=" + balance + "]";
}
private static class IllegalAmountException extends Exception {
public IllegalAmountException() {
}
}
public static void main(String args) {
try {
Account accounts = new Account[4];
accounts[0] = new CheckingAccount(1111, 2340);
accounts[1] = new CheckingAccount(1112, 200);
accounts[2] = new SavingsAccount(1113, 700);
accounts[3] = new SavingsAccount(1114, 900);
System.out.println("Initial Acounts:");
for (int i = 0; i < accounts.length; i++) {
System.out.println(accounts[i].toString());
}
System.out.println("Initial Acounts: ");
for (int i = 0; i < accounts.length; i++) {
System.out.println(" " + accounts[i].toString());
}
System.out.println("After deposit 500 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].deposit(500);
System.out.println(" " + accounts[i].toString());
}
System.out.println("After withdraw 200 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].withdraw(200);
System.out.println(" " + accounts[i].toString());
}
System.out.println("Checking Withdraw from Insufficient balance: ");
accounts[1].withdraw(700);
System.out.println("Checking deposit with negative amount: ");
accounts[1].deposit(-700);
} catch (Exception e) {
// TODO: handle exception
}
}
private static class Account {
public Account() {
}
private void deposit(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private void withdraw(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}
}
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
java
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
What error are you getting?
– Richard
Nov 25 '18 at 11:25
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Where is your definition to some classes for exampleSavingsAccount?
– Geno Chen
Nov 25 '18 at 14:15
add a comment |
0
0
0
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
public abstract class Account1 {
private int id;
double balance;
public Account1() {
// TODO Auto-generated constructor stub
this.balance = 0;
}
/**
* @param id
* @param balance
*/
public Account1(int id, double balance) {
this.id = id;
this.balance = balance;
}
/**
* @return the id
*/
public int getId() {
return id;
}
/**
* @return the balance
*/
public double getBalance() {
return balance;
}
/**
* @param id
* the id to set
*/
public void setId(int id) {
this.id = id;
}
/**
* @param balance
* the balance to set
*/
public void setBalance(double balance) {
this.balance = balance;
}
/**
* @param amount
*/
public void deposit(double amount) {
try {
if (amount < 0)
throw new IllegalAmountException();
else
this.balance += amount;
} catch (IllegalAmountException e) {
// TODO: handle exception
e.printStackTrace();
}
}
public abstract void withdraw(double amount);
public String toString() {
return "Account [id=" + id + ", balance=" + balance + "]";
}
private static class IllegalAmountException extends Exception {
public IllegalAmountException() {
}
}
public static void main(String args) {
try {
Account accounts = new Account[4];
accounts[0] = new CheckingAccount(1111, 2340);
accounts[1] = new CheckingAccount(1112, 200);
accounts[2] = new SavingsAccount(1113, 700);
accounts[3] = new SavingsAccount(1114, 900);
System.out.println("Initial Acounts:");
for (int i = 0; i < accounts.length; i++) {
System.out.println(accounts[i].toString());
}
System.out.println("Initial Acounts: ");
for (int i = 0; i < accounts.length; i++) {
System.out.println(" " + accounts[i].toString());
}
System.out.println("After deposit 500 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].deposit(500);
System.out.println(" " + accounts[i].toString());
}
System.out.println("After withdraw 200 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].withdraw(200);
System.out.println(" " + accounts[i].toString());
}
System.out.println("Checking Withdraw from Insufficient balance: ");
accounts[1].withdraw(700);
System.out.println("Checking deposit with negative amount: ");
accounts[1].deposit(-700);
} catch (Exception e) {
// TODO: handle exception
}
}
private static class Account {
public Account() {
}
private void deposit(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private void withdraw(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}
}
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
java
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
public abstract class Account1 {
private int id;
double balance;
public Account1() {
// TODO Auto-generated constructor stub
this.balance = 0;
}
/**
* @param id
* @param balance
*/
public Account1(int id, double balance) {
this.id = id;
this.balance = balance;
}
/**
* @return the id
*/
public int getId() {
return id;
}
/**
* @return the balance
*/
public double getBalance() {
return balance;
}
/**
* @param id
* the id to set
*/
public void setId(int id) {
this.id = id;
}
/**
* @param balance
* the balance to set
*/
public void setBalance(double balance) {
this.balance = balance;
}
/**
* @param amount
*/
public void deposit(double amount) {
try {
if (amount < 0)
throw new IllegalAmountException();
else
this.balance += amount;
} catch (IllegalAmountException e) {
// TODO: handle exception
e.printStackTrace();
}
}
public abstract void withdraw(double amount);
public String toString() {
return "Account [id=" + id + ", balance=" + balance + "]";
}
private static class IllegalAmountException extends Exception {
public IllegalAmountException() {
}
}
public static void main(String args) {
try {
Account accounts = new Account[4];
accounts[0] = new CheckingAccount(1111, 2340);
accounts[1] = new CheckingAccount(1112, 200);
accounts[2] = new SavingsAccount(1113, 700);
accounts[3] = new SavingsAccount(1114, 900);
System.out.println("Initial Acounts:");
for (int i = 0; i < accounts.length; i++) {
System.out.println(accounts[i].toString());
}
System.out.println("Initial Acounts: ");
for (int i = 0; i < accounts.length; i++) {
System.out.println(" " + accounts[i].toString());
}
System.out.println("After deposit 500 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].deposit(500);
System.out.println(" " + accounts[i].toString());
}
System.out.println("After withdraw 200 to Acounts: ");
for (int i = 0; i < accounts.length; i++) {
accounts[i].withdraw(200);
System.out.println(" " + accounts[i].toString());
}
System.out.println("Checking Withdraw from Insufficient balance: ");
accounts[1].withdraw(700);
System.out.println("Checking deposit with negative amount: ");
accounts[1].deposit(-700);
} catch (Exception e) {
// TODO: handle exception
}
}
private static class Account {
public Account() {
}
private void deposit(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private void withdraw(int i) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}
}
I get this error at account[0] through 3. I'm also getting a JNI error please check your installation and try again. Can anyone provide any insight into fixing this problem for me.
java
java
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
asked Nov 25 '18 at 11:23
Lucas WilliamsLucas Williams
1
1
What error are you getting?
– Richard
Nov 25 '18 at 11:25
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Where is your definition to some classes for exampleSavingsAccount?
– Geno Chen
Nov 25 '18 at 14:15
add a comment |
What error are you getting?
– Richard
Nov 25 '18 at 11:25
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Where is your definition to some classes for exampleSavingsAccount?
– Geno Chen
Nov 25 '18 at 14:15
What error are you getting?
– Richard
Nov 25 '18 at 11:25
What error are you getting?
– Richard
Nov 25 '18 at 11:25
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Where is your definition to some classes for example
SavingsAccount?– Geno Chen
Nov 25 '18 at 14:15
Where is your definition to some classes for example
SavingsAccount?– Geno Chen
Nov 25 '18 at 14:15
add a comment |
0
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What error are you getting?
– Richard
Nov 25 '18 at 11:25
Try using other variable names in your method declarations than the ones previously defined
– preciousbetine
Nov 25 '18 at 11:30
Incompatible type- savings account cannot be converted into account within the main method
– Lucas Williams
Nov 25 '18 at 11:44
Where is your definition to some classes for example
SavingsAccount?– Geno Chen
Nov 25 '18 at 14:15