Here we can see a java program to create a bank system project for banking work.
Java program for create banking system, this program used we can open Bank
account , deposit money and withdraw and check bank balance.
When we compile this program then display a banking menu like this......
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
Here we can choose any option for work banking we can see in details in
output.
Program Code
package com.androidpro.in;
import java.util.Scanner;
import java.util.StringTokenizer;
public class Main {
static public int accno=0;
static public int amount = 0;
static public String name = "";
public static void open(String s,int n) { // case 1
try{
System.out.println("Enter Your
Name: ");
Scanner in1 = new Scanner(System.in);
name = in1.nextLine();
System.out.println("Enter An
Account Number:");
Scanner ln=new Scanner(System.in);
int accno=in1.nextInt();
System.out.println("Enter The
Amount To Deposit:");
Scanner in=new Scanner(System.in);
int a=in1.nextInt();
Main.amount=amount+a;
//BankManagementSystem.amount
= 0;
{
System.out.println("__________________________________________");
System.out.println("\t\tYour Account
Created\n\n");
System.out.println("Account
name is: \t" + name );
System.out.println("Account
Number Is: \t"+accno);
System.out.println ("Account
balance : \t" + amount);
System.out.println("_____________________________________________");}
}
catch(Exception e)
{System.out.println ("Error!
" + e);}
}
static public void deposit(String s, int n) // case 2
{
System.out.println("Enter An
Account Number:");
Scanner ln=new Scanner(System.in);
int accno=ln.nextInt();
System.out.println("Enter The
Amount To Deposit: ");
try{
Scanner in1 = new Scanner(System.in);
int a =
in1.nextInt();
if (name.isEmpty()){
System.out.println("\nNo Account
Found!! Please Open An Account");
}
else{
Main.amount = amount + a;
System.out.println("\nDeposit was
sucessfull!!");
System.out.println("Account
Number Is:"+accno);
System.out.println("Current
balance = " + amount);
}
}
catch(Exception e)
{System.out.println ("");}
}
static public void withdraw(String s, int n){ // case 3
System.out.println("Enter An
Account Number:");
Scanner ln=new Scanner(System.in);
int accno=ln.nextInt();
System.out.println("Enter The
Amount To Be Withdrawn: ");
Scanner in1 = new Scanner(System.in);
int a =
in1.nextInt();
try{
if(!(name.isEmpty()))
if (amount < a){
Main.amount = amount-0;
System.out.println("Out Of
Balance, Current Balance = " + amount);}
else{
Main.amount = amount -a;
System.out.println("Account
Number Is:"+accno);
System.out.println("Transaction
Succesful, Current Balance = " + amount);
}
else{
System.out.println("\nNo Account
Found!! Please Open An Account");
}
}
catch(Exception e)
{System.out.println ("Error!
" + e);}
}
static public void check(String s,int n){ // case 4
System.out.println("Enter An
Account Number:");
Scanner ln=new Scanner(System.in);
int accno=ln.nextInt();
if(name.isEmpty()){
System.out.println("\nNo Account
Found!! Please Open An Account");
}
else{
System.out.println("Name
" + name + " Current
Balance = " + Main.amount);
}
}
static public void close(String s,int n){ // case 5
System.out.println("Enter An
Account Number:");
Scanner ln=new Scanner(System.in);
int accno=ln.nextInt();
if(name.isEmpty()){
System.out.println("\nNo Account
Found!! Please Open An Account");}
else{
Main.amount = 0;
System.out.println("Name
" + name + "
closed!!!");
System.out.println("Account
Number Is:"+accno);
name = "";
}
}
static public void main(String []
args){
System.out.println("\t\t\t Learn Banking
System");
System.out.println("__________________________________________________");
System.out.println("\t\t\t\t Menu\n\n");
System.out.println("1. Open
Account");
System.out.println("2.
Deposit");
System.out.println("3.
Withdraw");
System.out.println("4. Check
Balance");
System.out.println("5. Close
Account");
System.out.println("__________________________________________________");
System.out.println("-----------------------");
System.out.println("<--Enter
your choice-->");
System.out.println("-----------------------");
try{
Scanner in = new Scanner(System.in);
int c = in.nextInt();
String s = new String();
int n=0;
switch(c){
case 1: open(s,n);
break;
case 2: deposit(s,n);
break;
case 3: withdraw(s,n);
break;
case 4: check(s,n);
break;
case 5: close(s, n);
break;
default:
System.out.println("Invalid
option!!");
break;
}
System.out.println("\nPress 0 to
close...");
System.out.println("Press any
other number(s) to continue...");
Scanner in5 = new Scanner(System.in);
int r=in5.nextInt();
if(!(r==0))
{
String[] s2 = null;
System.out.println("");
main(s2);}
}
catch(Exception e)
{System.out.println ("Error!
" + e);
String[] d = null;
System.out.println("");
main(d);}
}
}
Output 1 Open Bank Account
Learn Banking System
__________________________________________________
Menu
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
__________________________________________________
-----------------------
<--Enter your choice-->
-----------------------
1
Enter Your Name:
Ankit Mishra
Enter An Account Number:
5567
Enter The Amount To Deposit:
5000
__________________________________________
Your Account Created
Account name is: Ankit Mishra
Account Number Is: 5567
Account balance : 5000
_____________________________________________
Press 0 to close...
Press any other number(s) to continue...
5
Output 2 Deposit Money From Bank
Learn Banking System
__________________________________________________
Menu
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
__________________________________________________
-----------------------
<--Enter your choice-->
-----------------------
2
Enter An Account Number:
5567
Enter The Amount To Deposit:
400
Deposit was sucessfull!!
Account Number Is:5567
Current balance = 5400
Press 0 to close...
Press any other number(s) to continue...
7
Output 3 Withdraw Money From Bank
Learn Banking System
__________________________________________________
Menu
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
__________________________________________________
-----------------------
<--Enter your choice-->
-----------------------
3
Enter An Account Number:
5567
Enter The Amount To Be Withdrawn:
900
Account Number Is:5567
Transaction Succesful, Current Balance = 4500
Press 0 to close...
Press any other number(s) to continue...
6
Output 4 Check Bank Balence
Learn Banking System
__________________________________________________
Menu
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
__________________________________________________
-----------------------
<--Enter your choice-->
-----------------------
4
Enter An Account Number:
5567
Name Ankit Mishra Current Balance = 4500
Press 0 to close...
Press any other number(s) to continue...
8
Output 5 Close Account Number
Learn Banking System
__________________________________________________
Menu
1. Open Account
2. Deposit
3. Withdraw
4. Check Balance
5. Close Account
__________________________________________________
-----------------------
<--Enter your choice-->
-----------------------
5Enter An Account Number:
5567
Name Ankit Mishra closed!!!
Account Number Is:5567
Press 0 to close...
Press any other number(s) to continue...
