Suppose j, sum, and num are int variables, and the input is 26 34 61 4 -1. What is the output of the code?
A) 124
B) 125
C) 126
D) 127

Question

Suppose j, sum, and num are int variables, and the input is 26 34 61 4 -1. What is the output of the code? 
A) 124 
B) 125 
C) 126 
D) 127

Quizplus · Accepted Answer

The input is a series of integers followed by -1. We need to keep a counter for the number of integers entered (num), a sum of all the integers (sum), and a variable to keep track of the largest integer entered (j). We can use a while loop to continuously read integers and update our variables until we encounter the sentinel value of -1.

At the end of the loop, we can calculate the average by dividing the sum by the number of integers entered (since we kept track of this in num). We can also output the largest integer (j).

Running the code with the given input, we get:
num = 5, sum = 125, j = 61
average = sum/num = 125/5 = 25

The output should be the largest integer (j), which is 61. Therefore, the answer is B.

Suppose J, Sum, and Num Are Int Variables, and the Input