1. Suppose you are writing a program that requires you to take different paths depending on the response to a prompt. The prompt has at least two acceptable responses. Which of the following structures would be most appropriate to use?

Question

If she…else
For loop
While loop
If…then

The big-o notation is an illustration used to classify algorithms in line with there time or space requirements as the input size grows. What variable is used to represent the number of items in the input and provides an equation representing the amount of time and space needed by the algorithm?

O(log(n))
O(n)
2n
N

Answer 1

The answer to the first question is: If...else

The answer to the second question is: N