Q: If a is 6 and b is 6, what is the result of the expression a <= b using the less-than-or-equal-to operator in Java?  

The less-than-or-equal-to operator (<=) in Java is used to check if the left operand is less than or equal to the right operand. In this case, 6 <= 6 is true because 6 is equal to 6.

If a is 6 and b is 6, the result of the expression a <= b using the less-than-or-equal-to operator (<=) in Java would be true. The less-than-or-equal-to operator evaluates to true if the left operand is less than or equal to the right operand.

Here's a simple example:

public class LessThanOrEqualToOperatorExample {
    public static void main(String[] args) {
        // Example values
        int a = 6;
        int b = 6;

        // Check if a is less than or equal to b
        boolean result = a <= b;

        // Print the result
        System.out.println("Is a less than or equal to b? " + result);
    }
}

In this case, the output will be:

Is a less than or equal to b? true