Zadaci sa testa

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();

}