Ikkita butun a va b sonlari berilgan. Jumlani rostlikka tekshiring: " a  0 yoki b 2"

14-variant

Ikkita butun a va b sonlari berilgan. Jumlani rostlikka tekshiring: “ a  0 yoki b 2”.

using System;

public class Program {

public static void Main(string[] args) {
int a, b;
Console.WriteLine("Ikkita butun son kiriting:");
a = Convert.ToInt32(Console.ReadLine());
b = Convert.ToInt32(Console.ReadLine());
if (a >= 0 || b <= 2) {
Console.WriteLine("Javob: Rost");
} else {
Console.WriteLine("Javob: Xato");
}
}
}
To‘rtta natural sonning EKUBini topish uchun dastur tuzing.
using System;

public class Program {

public static void Main(string[] args) {
int a, b, c, d, ekub;
Console.WriteLine("To'rtta natural sonni kiriting:");
a = Convert.ToInt32(Console.ReadLine());
b = Convert.ToInt32(Console.ReadLine());
c = Convert.ToInt32(Console.ReadLine());
d = Convert.ToInt32(Console.ReadLine());
ekub = EKUB(EKUB(EKUB(a, b), c), d);
Console.WriteLine("To'rtta sonning EKUB'i: " + ekub);
}
public static int EKUB(int x, int y) {
while (y != 0) {
int temp = y;
y = x % y;
x = temp;
}
return x;
}
}
n ta elementdan tashkil topgan massiv berilgan. Massiv elementlarini quyidagicha chiqaruvchi dastur tuzilsin. a[0], a[1], a[n-1], a[n-2], a[3], a[4], a[n3], a[n-4]
using System;

public class Program

{
public static void Main(string[] args)
{
int n;
int[] a;
Console.WriteLine("Massiv uzunligini kiriting:");
n = Convert.ToInt32(Console.ReadLine());
a = new int[n];
Console.WriteLine("Massiv elementlarini kiriting:");
for (int i = 0; i < n; i++)
{
a[i] = Convert.ToInt32(Console.ReadLine());
}
Console.WriteLine("Massiv elementlari quyidagicha chiqariladi:");
for (int i = 0; i < n / 2; i++)
{
Console.Write(a[i] + " ");
Console.Write(a[n - i - 1] + " ");
}
if (n % 2 == 1)
{
Console.Write(a[n / 2]);
}
}
}