int age = 18;
if (age >= 18)
{
Console.WriteLine("You are an adult.");
}
int num = 7;
if (num % 2 == 0)
{
Console.WriteLine("Even");
}
else
{
Console.WriteLine("Odd");
}
int num = 12;
if (num > 0)
{
if (num % 2 == 0)
{
Console.WriteLine("Positive and even");
}
else
{
Console.WriteLine("Positive and odd");
}
}
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("D");
}
int option = 2;
string result;
switch (option)
{
case 1:
result = "One";
break;
case 2:
result = "Two";
break;
case 3:
result = "Three";
break;
default:
result = "Invalid option";
break;
}
Console.WriteLine(result);