1+ import java .util .Scanner ;
2+ // Banking System
3+ // class Account---name,balance,credit
4+ // 2 method----1. Deposit 2. Withdraw
5+ // Constraint... balance<3000 ==> print...
6+ 7+ class Account {
8+ String name ;
9+ double balance ;
10+ 11+ Account (String n , double m ) {
12+ name = n ;
13+ balance = m ;
14+ }
15+ 16+ void deposit (double sal ) {
17+ balance += sal ;
18+ }
19+ 20+ void withdraw (double with ) {
21+ balance -= with ;
22+ if (balance < 3000 ) {
23+ System .out .println ("Minimum balance not maintained!" );
24+ }
25+ }
26+ 27+ void display () {
28+ System .out .println ("The account balance is: " + balance );
29+ }
30+ }
31+ 32+ class banking {
33+ public static void main (String [] args ) { // args[0]-name, args[1]-balance
34+ String fullName = args [0 ];
35+ double bal = Integer .parseInt (args [1 ]);
36+ Account person1 = new Account (fullName , bal );
37+ boolean i = true ;
38+ while (i ) {
39+ Scanner myObj = new Scanner (System .in );
40+ System .out .println ("1. Deposit\n 2. Withdraw\n 3. See Balance: " );
41+ int option = myObj .nextInt ();
42+ switch (option ) {
43+ case 1 :
44+ System .out .println ("Enter balance:" );
45+ double blnce1 = myObj .nextDouble ();
46+ person1 .deposit (blnce1 );
47+ break ;
48+ case 2 :
49+ System .out .println ("Enter balance:" );
50+ double blnce2 = myObj .nextDouble ();
51+ person1 .withdraw (blnce2 );
52+ break ;
53+ case 3 :
54+ person1 .display ();
55+ break ;
56+ default :
57+ i = false ;
58+ break ;
59+ }
60+ }
61+ 62+ }
63+ }
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