int temperature = 30;

if(temperature > 25)
{
    Console.WriteLine("Hot");
}
else if(temperature > 15)
{
    Console.WriteLine("Warm");
}
else
{
    Console.WriteLine("Cold");
}

int day = 3;

if(day == 1)
{
    Console.WriteLine("Monday");
}
else if(day == 2)
{
    Console.WriteLine("Tuesday");
}
else if(day == 3)
{
    Console.WriteLine("Wednesday");
}
else 
{
    Console.WriteLine("Invalid day");
}

int day = 3;

switch(day)
{
    case 1:
    Console.WriteLine("Monday"); break;
    case 2:
    Console.WriteLine("Tuesday"); break;
    case 3:
    Console.WriteLine("Wednesday"); break;
    default:
    Console.WriteLine("Invalid day"); break;
}

int a = 10;

string result;

if(a > 5)
{
    result = "Greater than 5";
}
else
{
    result = "Less than or equal to 5";
}

int a = 10;

string result;

result = (a > 5 ? "Greater than 5":"Less than or equal to 5");