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Chapter 2: Problem 21

What value will be assigned to result after the following statement executes? result = 9 % 2

Short Answer

Expert verified
Answer: The value of 'result' is 1.

Step by step solution

01

Understanding the modulo operator

The modulo operator returns the remainder after dividing two numbers, expressed as 'a % b'. For example, 7 % 3 would be the remainder after dividing 7 by 3, which is 1.
02

Apply the modulo operator to the given numbers 9 and 2

We are given the expression 'result = 9 % 2'. To find the value assigned to 'result', we need to find the remainder after dividing 9 by 2.
03

Divide and find the remainder

Divide 9 by 2, which results in 4 with a remainder of 1. So, 9 % 2 = 1.
04

Assign the value to 'result'

Now that we have found the remainder, it is assigned to 'result'. Therefore, result = 1.

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