Notes

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Assignment_3
{
internal class Program
{
static void Main(string[] args)
{
Account a = new Account(10102746, "Rahul", "saving");

a.Transaction("credit", 500);
a.Transaction("debit", 100);

Account a2 = new Account(13764762, "Alia", "salary");
a2.Transaction("debit", 20);

Student s = new Student(54, "Megh", "5a", 5, "branch", [ 94, 87, 23, 76, 78 ]);
Console.ReadLine();
}

}

public class Account
{
long Ac_No;
string CustomerName;
string AccountType;
string TransactionType;
double amount;
private double balance;

public double getBalance()
{
return balance;
}
public double credit(double amt)
{
balance = balance + amt;
return balance;
}

public void Transaction(string transtype, double amt)
{
if (transtype == "credit")
{
Console.WriteLine("The balance after crediting is :" + credit(amt));
}
else if (transtype == "debit")
{
Console.WriteLine("The balance after debiting is :" + Debit(amt));
}
}
public double Debit(double amt)
{
if (balance > 0)
{
balance = balance - amt;
return balance;
}
else
{
Console.WriteLine("Insuffient balance: ");
return 0;
}
}
public Account(long ac_No, string customerName, string accountType)
{
Ac_No = ac_No;
CustomerName = customerName;
AccountType = accountType;

Console.WriteLine("The accounts details are: ");
Console.WriteLine("Account No: " + ac_No + " ConstumerName: " + customerName + " Acc Type: " + accountType);

}
}
public class Student
{
int RolNo;
string name;
string Class;
int sem;
string branch;
int[] marks;

public void DisplayMarks(int[] m)
{
double avg = 0;
for (int i = 0; i <= m.Length; i++)
{
avg = m[i] + avg;
}
Console.WriteLine("The average marks is: " + avg);
}

public void PassFail(int[] m)
{
bool b = true;
for (int i = 0; i <= m.Length; i++)
{
if (m[i] < 35)
{
b = false; ;
}
}

if (b == true)
{
Console.WriteLine("Pass");
}
else
{
Console.WriteLine("Fail");
}
}

public Student(int rolNo, string name, string Class, int sem, string branch, int[] marks)
{
RolNo = rolNo;
this.name = name;
this.Class = Class;
this.sem = sem;
this.branch = branch;
this.marks = marks;
}
}


}