Store Management System | C# Online Compiler

Store Management System by Mustafa Shahid

using System;
					
public class Program
{
	public static void Main()
	{
		Console.WriteLine("------------- Store Management System ------------- \n");
		Run();
		Console.ReadKey();
	}
	
	static void Run()
	{
		int ModelNo, buyCheck, buyOrNo;
		Console.Write("Do you want to buy any product. 1 for yes. 0 for no: ");
		buyOrNo = Convert.ToInt32(Console.ReadLine());
		if(buyOrNo == 1){
			Console.Write("\n Choose your Product. Mobile / Laptop / Keyboard / Mouse: ");
			string productName = Console.ReadLine();
			switch(productName.ToLower()){
				case "mobile":
					Console.WriteLine("\n Mobiles: \n");
					Console.WriteLine("1: Model-1 (30000)");
					Console.WriteLine("2: Model-2 (35000)");
					Console.WriteLine("3: Model-3 (40000)");
					Console.Write("Choose your Model: ");
					ModelNo = Convert.ToInt32(Console.ReadLine());
					switch(ModelNo){
						case 1:
							Console.WriteLine("You are select Model-1 (30000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 2:
							Console.WriteLine("You are select Model-2 (35000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 3:
							Console.WriteLine("You are select Model-3 (40000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						default:
							Console.WriteLine("Something Went Wrong! \n");
							break;
					}
					break;
				case "laptop":
					Console.WriteLine("\n Laptops: \n");
					Console.WriteLine("1: Model-1 (30000)");
					Console.WriteLine("2: Model-2 (35000)");
					Console.WriteLine("3: Model-3 (40000)");
					ModelNo = Convert.ToInt32(Console.ReadLine());
					switch(ModelNo){
						case 1:
							Console.WriteLine("You are select Model-1 (30000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 2:
							Console.WriteLine("You are select Model-2 (35000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 3:
							Console.WriteLine("You are select Model-3 (40000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						default:
							Console.WriteLine("Something Went Wrong! \n");
							break;
					}
					break;
				case "keyboard":
					Console.WriteLine("\n Keyboards: \n");
					Console.WriteLine("1: Model-1 (30000)");
					Console.WriteLine("2: Model-2 (35000)");
					Console.WriteLine("3: Model-3 (40000)");
					ModelNo = Convert.ToInt32(Console.ReadLine());
					switch(ModelNo){
						case 1:
							Console.WriteLine("You are select Model-1 (30000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 2:
							Console.WriteLine("You are select Model-2 (35000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 3:
							Console.WriteLine("You are select Model-3 (40000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						default:
							Console.WriteLine("Something Went Wrong! \n");
							break;
					}
					break;
				case "mouse":
					Console.WriteLine("\n Mouses: \n");
					Console.WriteLine("1: Model-1 (30000)");
					Console.WriteLine("2: Model-2 (35000)");
					Console.WriteLine("3: Model-3 (40000)");
					ModelNo = Convert.ToInt32(Console.ReadLine());
					switch(ModelNo){
						case 1:
							Console.WriteLine("You are select Model-1 (30000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 2:
							Console.WriteLine("You are select Model-2 (35000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						case 3:
							Console.WriteLine("You are select Model-3 (40000)");
							Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
							buyCheck = Convert.ToInt32(Console.ReadLine());
							if(buyCheck == 1){
								Console.WriteLine("Thanks For Buying. \n");
							} else if(buyCheck == 0){
								Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
							} else{
								Console.WriteLine("Something Went Wrong. \n");
							}
							break;
						default:
							Console.WriteLine("Something Went Wrong! \n");
							break;
					}
					break;
				default:
					Console.WriteLine("\n Something Went Wrong! Please try again.");
					break;
			}
		} else if(buyOrNo == 0){
			Console.WriteLine("\n Thank you for visit my shop \n");
		} else{
			Console.WriteLine("\n Something Went Wrong! Please try again.");
		}
		Run();
	}
}

 
using System;
                    
public class Program
{
    public static void Main()
    {
        Console.WriteLine("------------- Store Management System ------------- \n");
        Run();
        Console.ReadKey();
    }
    
    static void Run()
    {
        int ModelNo, buyCheck, buyOrNo;
        Console.Write("Do you want to buy any product. 1 for yes. 0 for no: ");
        buyOrNo = Convert.ToInt32(Console.ReadLine());
        if(buyOrNo == 1){
            Console.Write("\n Choose your Product. Mobile / Laptop / Keyboard / Mouse: ");
            string productName = Console.ReadLine();
            switch(productName.ToLower()){
                case "mobile":
                    Console.WriteLine("\n Mobiles: \n");
                    Console.WriteLine("1: Model-1 (30000)");
                    Console.WriteLine("2: Model-2 (35000)");
                    Console.WriteLine("3: Model-3 (40000)");
                    Console.Write("Choose your Model: ");
                    ModelNo = Convert.ToInt32(Console.ReadLine());
                    switch(ModelNo){
                        case 1:
                            Console.WriteLine("You are select Model-1 (30000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 2:
                            Console.WriteLine("You are select Model-2 (35000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 3:
                            Console.WriteLine("You are select Model-3 (40000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        default:
                            Console.WriteLine("Something Went Wrong! \n");
                            break;
                    }
                    break;
                case "laptop":
                    Console.WriteLine("\n Laptops: \n");
                    Console.WriteLine("1: Model-1 (30000)");
                    Console.WriteLine("2: Model-2 (35000)");
                    Console.WriteLine("3: Model-3 (40000)");
                    ModelNo = Convert.ToInt32(Console.ReadLine());
                    switch(ModelNo){
                        case 1:
                            Console.WriteLine("You are select Model-1 (30000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 2:
                            Console.WriteLine("You are select Model-2 (35000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 3:
                            Console.WriteLine("You are select Model-3 (40000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        default:
                            Console.WriteLine("Something Went Wrong! \n");
                            break;
                    }
                    break;
                case "keyboard":
                    Console.WriteLine("\n Keyboards: \n");
                    Console.WriteLine("1: Model-1 (30000)");
                    Console.WriteLine("2: Model-2 (35000)");
                    Console.WriteLine("3: Model-3 (40000)");
                    ModelNo = Convert.ToInt32(Console.ReadLine());
                    switch(ModelNo){
                        case 1:
                            Console.WriteLine("You are select Model-1 (30000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 2:
                            Console.WriteLine("You are select Model-2 (35000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 3:
                            Console.WriteLine("You are select Model-3 (40000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        default:
                            Console.WriteLine("Something Went Wrong! \n");
                            break;
                    }
                    break;
                case "mouse":
                    Console.WriteLine("\n Mouses: \n");
                    Console.WriteLine("1: Model-1 (30000)");
                    Console.WriteLine("2: Model-2 (35000)");
                    Console.WriteLine("3: Model-3 (40000)");
                    ModelNo = Convert.ToInt32(Console.ReadLine());
                    switch(ModelNo){
                        case 1:
                            Console.WriteLine("You are select Model-1 (30000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 2:
                            Console.WriteLine("You are select Model-2 (35000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        case 3:
                            Console.WriteLine("You are select Model-3 (40000)");
                            Console.Write("Do you want to buy it. 1 for yes. 0 for no: ");
                            buyCheck = Convert.ToInt32(Console.ReadLine());
                            if(buyCheck == 1){
                                Console.WriteLine("Thanks For Buying. \n");
                            } else if(buyCheck == 0){
                                Console.WriteLine("Thanks For Visit my shop. buy something next time. \n");
                            } else{
                                Console.WriteLine("Something Went Wrong. \n");
                            }
                            break;
                        default:
                            Console.WriteLine("Something Went Wrong! \n");
                            break;
                    }
                    break;
                default:
                    Console.WriteLine("\n Something Went Wrong! Please try again.");
                    break;
            }
        } else if(buyOrNo == 0){
            Console.WriteLine("\n Thank you for visit my shop \n");
        } else{
            Console.WriteLine("\n Something Went Wrong! Please try again.");
        }
        Run();
    }
}

1 haha
2 haha
3 w00t

Last Run:	1:03:40 pm
Compile:	0.114s
Execute:	0.012s
Memory:	0b
CPU:	0.016s

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