Question Related to C-sharp Program with OOP Concept?

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in this image 2 QUestion which is related to oop oreint progaming can anyone solve this and

Can anyone give more questsion like this

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Q| Create a class of Item consist of item id,item,name,quanitiy,price, with parametrized constructors. Make method show quantity() which will showw the updated quantitty of item.

*Create only 1 object of item class by the following values 1, 7up, hundred and 50 by using constructor.

*In a loop ask the user how much quantity to purchase

*After user input the quantity it shows the remaning quantity of 7up.

*If he input more quantity then inventory present then programm will show and the quantity is less than order.

*The process continue until user press 1 to exit.

i hope you are not beginner in c# and you can create class of item. i can help you to understand opps concept here,

when you create class what all properties you want to give access to outside world. like quantity is the only one which user need to acess. id,item,name,price are internal property which can not be set from outside. keep as private setter. etc etc .e.g.

public class item

{

private string Name;

private int Id;

public int Quantity { get; private set };

public item(int id, string name, int quan, int price)

{

Name = name;

Quantity = quan;

......................... other proeprties.

}

public bool GetQuanityAvaible(int desiredquan)

{

if(Quanity - desiredquan > 0)

{

Quanity = Quanity + desiredquan;

return true;

}

return false;

}

var item1 = new item(1, "7up", 100, 50);

var quantity = Console.Readkey();

var value = 0;

while(value != 1)

{

Console.writeline("enter quanity of purchase);

var q = Console.Readkey();

if(item1.GetQuanityAvaible(q))

{

console.writeline($"{item1.Quanity} available");

}

else

{

// show not quantity lesser .

}

Console.writeline("presss 1 to quit");

value = Console.Readkey();

}

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Ashutosh Gupta6y ago
i hope you are not beginner in c# and you can create class of item. i can help you to understand opps concept here,
when you create class what all properties you want to give access to outside world. like quantity is the only one which user need to acess. id,item,name,price are internal property which can not be set from outside. keep as private setter. etc etc .e.g.
public class item
{
private string Name;
private int Id;
public int Quantity { get; private set };
public item(int id, string name, int quan, int price)
{
Name = name;
Quantity = quan;
......................... other proeprties.
}

public bool GetQuanityAvaible(int desiredquan)
{
if(Quanity -  desiredquan > 0)
{
  Quanity = Quanity + desiredquan;
return true;
}
return false;
}

}

var item1 = new item(1, "7up", 100, 50);
var quantity = Console.Readkey();
var value = 0;
while(value != 1)
{

Console.writeline("enter quanity of purchase);
   var q = Console.Readkey();
if(item1.GetQuanityAvaible(q))
{
console.writeline($"{item1.Quanity} available");
}
else
{
// show not quantity lesser .
}
Console.writeline("presss 1 to quit");
value =  Console.Readkey();
}
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