Exercise
Function Isprimetarea
Objetive
Create a function named "IsPrime", which receives an integer number and retuns true if it is prime, or false if it is not:
if (isPrime(127)) ...
Example Code
using System;
public class exercise111
{
public static bool IsPrime(int n)
{
for (int i = 2; i < n; i++)
if (n % i == 0)
return false;
return true;
}
public static void Main()
{
if (IsPrime(127))
Console.WriteLine("127 is a prime number");
else
Console.WriteLine("127 is NOT a prime number");
if (IsPrime(1000003))
Console.WriteLine("1000003 is a prime number");
else
Console.WriteLine("1000003 is NOT a prime number");
}
}