Answer Posted / vinay tiwari

try this u can find out all prime number between 2 and any
number entered by user .i write code in c# language but
concept remain same in any language.
using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication23
{
class Program
{
static void Main(string[] args)
{
int i=2, j, rem;
while (i <= 100)
{
for (j = 2; j < i; j++)
{
rem = i % j;
if (rem == 0)
break;
}
if (i == j)
Console.WriteLine(i);
i++;
}
}
}
}

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