What is wrong on my code? C# Add two number

Question

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

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{

int x ;
int y ;
x= Console.Read();
y= Console.Read();
Console.WriteLine(x-y);
}
}
}

Answer 1

Sayem chy

You wrote in question Add two numbers but you are doing subtraction. Why?

+ means addition
- means subtraction
* multiplication
/ division

Answer 2

When you read from console, strings will be returned. You declared x and y as int, hence you need to cast the input to integer before assigning it to x and y.

Also "add" means +, not –.