28.0perators (if, else if, else, ternary operator, switch)

a) Quyidagi kodning natijasini ayting:

int score = 85;

if(score >= 90)
{
    Console. WriteLine("A");
}
else if(score >= 80)
{
    Console-WriteLine("B");
}
else if(score >= 70)
{
    Console. WriteLine("C");
}
else
{
    Console. WriteLine("F");
}

b) switch operatoridan foydalanib, 5 ga bo'linish natijasini chiqaruvchi kod yozing. Masalan, agar x = 5 bo'lsa, "x is divisible by 5" degan natija chiqsin.

    int x = 5;

    switch(x % 5)
    {
        case 0:
            Console.WriteLine($"{x} is divisible by 5");
            break;
        default:
            Console.WriteLine($"{x} is not divisible by 5");
            break;
    }