What does the % operator compute in Python?

What does the % operator compute in Python?

• A. Division
• B. Multiplication
• C. Floor Division
• D. Remainder after division

Answer: (D)

The % operator in Python is known as the modulus operator, and it computes the remainder after division. When you use this operator between two numbers, it divides the left operand by the right operand and returns the remainder of that division. For example, in the expression `7 % 3`, the division of 7 by 3 results in a quotient of 2 (since 3 goes into 7 two times) with a remainder of 1. Therefore, `7 % 3` evaluates to 1. This is a fundamental operation in programming, often used in various applications, such as determining whether a number is even or odd (checking if a number % 2 equals 0), or constraining values to a specific range. Understanding how the % operator works is essential for tasks that involve arithmetic operations and conditions.

The % operator in Python is known as the modulus operator, and it computes the remainder after division. When you use this operator between two numbers, it divides the left operand by the right operand and returns the remainder of that division.

For example, in the expression 7 % 3, the division of 7 by 3 results in a quotient of 2 (since 3 goes into 7 two times) with a remainder of 1. Therefore, 7 % 3 evaluates to 1.

This is a fundamental operation in programming, often used in various applications, such as determining whether a number is even or odd (checking if a number % 2 equals 0), or constraining values to a specific range. Understanding how the % operator works is essential for tasks that involve arithmetic operations and conditions.