using System;
class HelloArray {
static void Main() {
int[] tab1 = { -5, -4, -3, -2, -1, 0, 1, 2, 3, 4 };
int[] tab2 = new int[10];
Console.Write("1. ");
for (int i=0; i<tab1.Length; i++)
{
if (tab1[i] > 0)
{
tab2[i] = tab1[i];
}
}
for (int i=0; i<tab2.Length; i++)
{
Console.Write(tab2[i] + " ");
}
/************************************************/
Console.WriteLine();
Array.Clear(tab2, 0, tab2.Length);
Console.Write("2. ");
for (int i=0, j=0; i<tab1.Length; i++)
{
if (tab1[i] > 0)
{
tab2[j++] = tab1[i];
}
}
for (int i=0; i<tab2.Length; i++)
{
Console.Write(tab2[i] + " ");
}
}
}