Use the nums array to answer. The array was declared using the int nums[4] = {10, 5, 7, 2}; statement. The x and total variables are int variables and are initialized to 0. The avg variable is a double variable and is initialized to 0.0. 

What does the code in Review Question 8’s answer b assign to the avg variable? 

a. 0.0 

b. 5.0 

c. 6.0 

d. 8.0