static void Main (string[] args)
{
#region Creating an array
Console.Write ("Please enter the length of the array");
int[] numbers = new Int[int. Parse (Console.ReadLine ())];
for (int i = 0; i < numbers. Length; i++)
{
Console.Write ("Please enter the array" + (i + 1) + "item:");
Numbers[i] = Int. Parse (Console.ReadLine ());
}
Console.clear ();
#endregion
#region sort the number of groups
for (int i = 0; i < numbers. Length-1; i++)
{
for (int j = i+1; J < numbers. Length; J + +)
{
if (Numbers[i] > Numbers[j])
{
int temp = Numbers[i];
Numbers[i] = Numbers[j];
NUMBERS[J] = temp;
}
}
}
Console.WriteLine ("The number you entered is sorted as follows:");
for (int i = 0; i < numbers. Length; i++)
{
Console.Write (numbers[i]+ "\ t");
}
Console.WriteLine ();
#endregion
#region Find the odd number
Console.WriteLine ("Where the following numbers are odd:");
Find a problem
Find samples: All the numbers in an array
Find target: Sample data divided by 2 not 0
Action found: output target data
for (int i = 0; i < numbers. Length; i++)
{
int n = numbers[i];
if (n% 2! = 0)
{
Console.Write (n + "\ T");
}
}
Console.WriteLine ();
#endregion
#region Find Prime numbers
Console.WriteLine ("The following number of prime numbers:");
for (int i = 0; i < numbers. Length; i++)
{
int n = numbers[i];
BOOL Isfind = false;
for (int j = 2; J < N; j + +)
{
if (n% j = = 0)
{
Isfind = true;
Break
}
}
if (!isfind)
{
{
Console.Write (n+ "\ t");
}
}
}
#endregion
}
Written in the C # language: Array Analyzer