Question

The following code snippet will output the value of 44. int a = 0; int total = 0; do { total = total + a; a++; } while (a < 10); System.out.println(total); Select one: True False

Answer 1

Answer:

False.

Explanation:

What the code does is it calculates the sum of integers from 0 to 9 and prints it.

In the code a total variable is declared and initialized with the value 0.Then the do while loop is used to calculate the sum by storing it in the total variable.

This code will print 45 because the sum from 0 to 9 is 45.It will not add 10 because after adding 9 to total the value of a is updates it becomes 10 and it is checked the loop condition fails.