What is the result of the expression 10 % 6?

The expression 10 % 6 refers to the modulus operator, which calculates the remainder of the division of one number by another. When you divide 10 by 6, the quotient is 1 (since 6 fits into 10 once), and the product of that quotient and the divisor is 6. To find the remainder, you subtract this product (6) from the original number (10):

10 - 6 = 4.

Therefore, the result of the expression 10 % 6 is 4, making that the correct answer. This calculation is foundational in programming and computer science, as the modulus operator is commonly used in various algorithms and to determine even/odd values, among other applications.