Which output results from the given algorithm?
d = 6
n = 61
c = 0
while n >= d
c = c + 1
n = n - d
Put c to output
11 is the output from the given algorithm.
The algorithm repeatedly subtracts the value of d (6) from n (61) until n is less than d. Each subtraction increments the counter c, which ultimately determines how many times d can be subtracted from n before the condition fails.
If the output were 10, it would imply that d was subtracted from n a total of 10 times. However, 10 subtractions of 6 (which equals 60) would leave n at 1, which is still greater than 0 but does not account for the final increment of c. Therefore, 10 is not a valid output.
Starting with n = 61 and subtracting d (6) repeatedly produces the following: 61 - 6 = 55, 55 - 6 = 49, 49 - 6 = 43, 43 - 6 = 37, 37 - 6 = 31, 31 - 6 = 25, 25 - 6 = 19, 19 - 6 = 13, 13 - 6 = 7, and 7 - 6 = 1. After 10 subtractions, n is 1, which leads to one more increment of c before exiting the loop. Thus, c equals 11, confirming this as the correct output.
An output of 15 would suggest that d was subtracted from n 15 times. However, with d = 6, 15 subtractions would amount to 90, which exceeds the initial value of n (61). Therefore, 15 is not a feasible output.
Similar to choice C, an output of 16 would require 16 subtractions of 6. This results in 96, which again surpasses n's initial value of 61. Hence, 16 cannot be the correct output.
The algorithm processes n by subtracting d iteratively until n is less than d, counting each iteration. The correct output is 11, as established by the algorithm's looping mechanism. All other choices either miscalculate the number of iterations or fail to recognize the constraints set by the initial values of n and d.
Related Questions
View allWhich test is a valid test of the algorithm?
What is one characteristic of an object-oriented language that is not...
Which two waterfall approach phases are involved?
What is put to output by the following flowachart, if the input is 3.5...
Which language has extensive support for object-oriented programming?
Related Quizzes
View all0PC1 Planning Instructional Strategies for Meaningful Learning Version 1
AP01 Elementary Literacy Curriculum Version 1
AQ01 Applied Healthcare Statistics C784 Version 1
ASO1 Introduction to Statistics for Research Version 1
BJ01 Introduction to Business Finance Version 1
C172 Network and Security Foundations Version 1
C180 Introduction to Psychology Version 1
C180 Introduction to Psychology Version 2
CKC1 Introduction to Humanities Version 1
DZ01 Mathematics for Elementary Educators III MATH 1330 Version 1
- ✓ 500+ Practice Questions
- ✓ Detailed Explanations
- ✓ Progress Analytics
- ✓ Exam Simulations