Question

what is the value of the variable result after these lines of code are executed?

>> a = 3

>> b = 2

>> c = 0

>> result = a b - c b

the value of result is

Explanation:

Step1: Substitute values

Substitute $a = 3$, $b = 2$, and $c = 0$ into the expression $result=a*b - c*b$. So we have $result = 3\times2-0\times2$.

Step2: Calculate multiplications

First calculate $3\times2 = 6$ and $0\times2=0$. Then the expression becomes $result=6 - 0$.

Step3: Calculate subtraction

$6-0 = 6$.

Answer:

6