Why is 32 required ?

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 age = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("You are {0} years old", age);
}
}
}

Answer 1

Parikshit The given string will be converted to an equivalent 32-bit signed integer it's not 32 in number it's a 32-bit that's why 32 is used.