Tracing Code - Trace the code segments showing the variables' values in the columns while circling the final values. 4. # assume the user inputs the values: 9, 8, 2, -1
sum = 0 sum num
num = 0 0 0
while (num >= 0):
num = int(input("Enter a positive integer: "))
if (num % 2 == 0):
sum += num

print(sum) # the output is:

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.

Lucas put a lot of thought into the design for his company's new white paper. he made sure to include repeating design elements such as color schemes and decorative images. his goal was to a.add symmetry b.create a unified publication c.provide consistency d.save money

Which one of the following functions is not available on the autosum tool? sum average if max