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AtmAccount.java
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64 lines (58 loc) · 1.46 KB
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import java.util.Scanner;
/**
* AtmAccount
*/
class DailyTransactionLimitException extends Exception {
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public String toString() {
return "Daily Transaction Limit Exceeded";
}
}
class InsufficientAmountException extends Exception {
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public String toString() {
return "Insufficient Amount";
}
}
class AtmDetails {
double balance = 0;
double withdraw;
AtmDetails() {}
AtmDetails(double a) {
balance = a;
}
void withdrawAmount(double x) throws DailyTransactionLimitException, InsufficientAmountException{
if(x>25000) {
throw new DailyTransactionLimitException();
}
else if(x > balance) {
throw new InsufficientAmountException();
}
else {
balance -= x;
System.out.println("balance : " + balance);
}
}
}
public class AtmAccount {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter balance and amount to withdraw : ");
double a = in.nextDouble(), b = in.nextDouble();
AtmDetails atm = new AtmDetails(a);
try {
atm.withdrawAmount(b);
} catch (Exception e) {
e.printStackTrace();
}
in.close();
}
}