Zadatak 1:
{
int n, nf = 1;
string cn;
Console.WriteLine("Unesite broj:");
cn =Console.ReadLine();
n = Convert.ToInt32(cn);
int i = 1;
while (i <= n)
{
nf = i * nf;
i = i+1;
}
Console.WriteLine("faktorijel broja n je :" + nf);
Console.ReadKey();
}
Zadatak 2:
{
int n, x, min;
string cn, cx;
Console.WriteLine("Unesite opseg: ");
cn =Console.ReadLine();
Console.WriteLine("Unesite brojeve: ");
cx = Console.ReadLine();
n = Convert.ToInt32(cn);
x = Convert.ToInt32(cx);
int i = 1;
if (9 < x && x < 100)
{
min = x;
}
else min = 999;
while (i < n)
{
cx = Console.ReadLine();
x = Convert.ToInt32(cx);
if (min > x && 9 < x && x < 100) min = x;
i++;
}
if (min != 999)
{
Console.WriteLine("Najmanji dvocifreni broj je: " + min);
}
else Console.WriteLine("Nema dvocifrenih brojeva");
Console.ReadKey();
}
Zadatak 3:
{
int n, x;
int[] paran = new int[99];
int[] neparan = new int[99];
string cn, cx;
Console.WriteLine("Unesite opseg: ");
cn = Console.ReadLine();
Console.WriteLine("Unesite brojeve: ");
n = Convert.ToInt32(cn);
int i = 0;
while (i < n)
{
cx = Console.ReadLine();
x = Convert.ToInt32(cx);
if (x % 2 == 0)
{
paran[i] = x;
}
else neparan[i] = x;
i++;
}
int paranzbir = paran.Sum();
int neparanzbir = neparan.Sum();
Console.WriteLine("Zbir parnih:" + paranzbir);
Console.WriteLine("Zbir neparnih:" + neparanzbir);
Console.ReadKey();
}
Zadatak 4:
{
int a;
string ca;
Console.WriteLine("Unesite broj:");
ca = Console.ReadLine();
a = Convert.ToInt32(ca);
int b = a * a * a * a;
Console.WriteLine("a^4 je: " +b);
Console.ReadKey();
}