bank program

C programs/bank.cpp

@@ -0,0 +1,149 @@
+#include <iostream>
+using namespace std;
+
+// class
+class Bank
+{
+private:
+  int acno;
+  char name[30];
+  long balance;
+
+public:
+  void OpenAccount ()
+  {
+    cout << "Enter Account Number: ";
+    cin >> acno;
+    cout << "Enter Name: ";
+    cin >> name;
+    cout << "Enter  Balance: ";
+    cin >> balance;
+  }
+  void ShowAccount ()
+  {
+    cout << "Account Number: " << acno << endl;
+    cout << "Name: " << name << endl;
+    cout << "Balance: " << balance << endl;
+  }
+  void Deposit ()
+  {
+    long amt;
+    cout << "Enter Amount U want to deposit? ";
+    cin >> amt;
+    balance = balance + amt;
+    cout << "Balance is"<<balance;
+  }
+  void Withdrawal ()
+  {
+    long amt;
+    cout << "Enter Amount U want to withdraw? ";
+    cin >> amt;
+    if (amt <= balance)
+      {
+	balance = balance - amt;
+	cout << "Remaining amount is " << balance;
+
+      }
+    else
+      cout << "Less Balance..." << endl;
+  }
+  int Search (int);
+};
+
+int
+Bank::Search (int a)
+{
+  if (acno == a)
+    {
+      ShowAccount ();
+      return (1);
+    }
+  return (0);
+}
+
+// main code
+int
+main ()
+{
+  Bank C[100];
+  int num;
+  cout << "Enter number of details you want to enter ";
+  cin >> num;
+
+  int found = 0, a, ch, i;
+  for (i = 0; i <= num; i++)
+    {
+      C[i].OpenAccount ();
+    }
+
+  do
+    {
+      // display options
+      cout <<
+	"\n\n1:Display All\n2:By Account No\n3:Deposit\n4:Withdraw\n5:Exit" <<
+	endl;
+
+      // user input
+      cout << "Please input your choice: ";
+      cin >> ch;
+
+      switch (ch)
+	{
+	case 1:		// displating account info
+	  for (i = 0; i <= 2; i++)
+	    {
+	      C[i].ShowAccount ();
+	    }
+	  break;
+	case 2:		// searching the record
+	  cout << "Account Number? ";
+	  cin >> a;
+	  for (i = 0; i <= 2; i++)
+	    {
+	      found = C[i].Search (a);
+	      if (found)
+		break;
+	    }
+	  if (!found)
+	    cout << "Record Not Found" << endl;
+	  break;
+	case 3:		// deposit operation
+	  cout << "Account Number To Deposit Amount? ";
+	  cin >> a;
+	  for (i = 0; i <= 2; i++)
+	    {
+	      found = C[i].Search (a);
+	      if (found)
+		{
+		  C[i].Deposit ();
+		  break;
+		}
+	    }
+	  if (!found)
+	    cout << "Record Not Found" << endl;
+	  break;
+	case 4:		// withdraw operation
+	  cout << "Account Number To Withdraw Amount? ";
+	  cin >> a;
+	  for (i = 0; i <= 2; i++)
+	    {
+	      found = C[i].Search (a);
+	      if (found)
+		{
+		  C[i].Withdrawal ();
+		  break;
+		}
+	    }
+	  if (!found)
+	    cout << "Record Not Found" << endl;
+	  break;
+	case 5:		// exit
+	  cout << "Have a nice day" << endl;
+	  break;
+	default:
+	  cout << "Wrong Option" << endl;
+	}
+    }
+  while (ch != 5);
+  return 0;
+}