Scala Control Structures: Integrating Loops with Conditionals

val number = 10
if (number > 0) {
    println("The number is positive.") // This line is executed if the condition is true
}

val number = 10
if (number > 0 && number <= 10) {
    println("The number is positive and less than or equal to 10.") // This line would be executed if both conditions are true
}

val number = 1
number match {
    case 1 => println("One") // This line is executed because the number equals 1
    case 2 => println("Two")
    case _ => println("Invalid number")
}

for (i <- 1 to 10) {
    if (i % 2 == 0) {
        println(s"$i is even.") // Prints that i is even if i is divisible by 2
    } else {
        println(s"$i is odd.") // Otherwise, prints that i is odd
    }
}

for (i <- 1 to 3) {
    i match {
        case 1 => println("One") // Prints "One" if i equals 1
        case 2 => println("Two") // Prints "Two" if i equals 2
        case _ => println("Three") // Prints "Three" for other values of i
    }
}

var i = 1
while (i <= 10) {
    if (i % 2 == 0) {
        println(s"$i is even.") // Prints that i is even if i is divisible by 2
    } else {
        println(s"$i is odd.") // Otherwise, prints that i is odd
    }
    i += 1 // Increase i by 1 after each iteration
}

var i = 1
while (i <= 3) {
    i match {
        case 1 => println("One") // Prints "One" if i equals 1
        case 2 => println("Two") // Prints "Two" if i equals 2
        case _ => println("Three") // Prints "Three" for other values of i
    }
    i += 1 // Increase i by 1 after each iteration
}