Slip 15 Q.B) Problem Statement
Q. Write a C#.Net program to accept and display ‘n’ customer’s details such as customer_no, Name, address, item_no, quantity, and price. Display the total price of all items. 25 Marks
Answer:
using System;
class Customer
{
public int CustomerNo;
public string Name;
public string Address;
public int ItemNo;
public int Quantity;
public double Price;
}
class Program
{
static void Main()
{
Console.Write("Enter number of customers: ");
int n = int.Parse(Console.ReadLine());
Customer[] customers = new Customer[n];
double totalPrice = 0;
for (int i = 0; i < n; i++)
{
customers[i] = new Customer();
Console.WriteLine($"\nEnter details for Customer {i + 1}:");
Console.Write("Customer No: ");
customers[i].CustomerNo = int.Parse(Console.ReadLine());
Console.Write("Name: ");
customers[i].Name = Console.ReadLine();
Console.Write("Address: ");
customers[i].Address = Console.ReadLine();
Console.Write("Item No: ");
customers[i].ItemNo = int.Parse(Console.ReadLine());
Console.Write("Quantity: ");
customers[i].Quantity = int.Parse(Console.ReadLine());
Console.Write("Price: ");
customers[i].Price = double.Parse(Console.ReadLine());
totalPrice += customers[i].Quantity * customers[i].Price;
}
Console.WriteLine("\n----- Customer Details -----");
for (int i = 0; i < n; i++)
{
Console.WriteLine($"\nCustomer {i + 1}:");
Console.WriteLine($"Customer No: {customers[i].CustomerNo}");
Console.WriteLine($"Name: {customers[i].Name}");
Console.WriteLine($"Address: {customers[i].Address}");
Console.WriteLine($"Item No: {customers[i].ItemNo}");
Console.WriteLine($"Quantity: {customers[i].Quantity}");
Console.WriteLine($"Price: {customers[i].Price}");
Console.WriteLine($"Total for this customer: {customers[i].Quantity * customers[i].Price}");
}
Console.WriteLine($"\nTotal Price of All Items: {totalPrice}");
}
}