Question

consider the arithmetic expressions: int a = 13; int b = 5; a = a / b; b %= a; which of the following statements is true? a = 2 and b = 0 a = 1.6 and b = 1 a = 2 and b = 1

Explanation:

Step1: Calculate a = a / b

In integer division, when a = 13 and b = 5, a=a/b means a = 13/5. In integer - division in programming languages like C, the result is the quotient without the fractional part. So, a = 2 (since 13 = 5*2+3).

Step2: Calculate b %= a

The %= operator is the modulus - assignment operator. It means b=b%a. Now b = 5 and a = 2. The modulus operation 5%2 gives the remainder of the division of 5 by 2, which is 1. So b = 1.

Answer:

a = 2 and b = 1