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3 years ago

Which steps allow a user to change the column layout in the Handout Master?

Computers and Technology

1 answer:

bonufazy [111]3 years ago

3 0

Answer:

D. Click the View tab, select Handout Master, and choose the number of columns in the Slides Per Page drop-down list.

Explanation: correctEdg

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Gimme Shelter Roofers maintains a file of past customers, including a customer number, name, address, date of job, and price of

gulaghasi [49]

Answer:

Hence the complete implementation of python code that reads two files and merges them together.

def merge_file(past_file_path,proposed_file_path, merged_file_path):

past_file_contents=load_file(past_file_path)

proposed_file_contents=load_file(proposed_file_path)

proposed_customer_name = []

for row in proposed_file_contents:

proposed_customer_name.append(row[1])

with open(merged_file_path,'w') as outputf:

outputf.write("Customer Number, Customer Name, Address\r\n")

for row in proposed_file_contents:

line = str(row[0]) +", " + str(row[1]) + ", " + str(row[2]) +"\r\n"

outputf.write(line)

for row in past_file_contents:

if row[1] in proposed_customer_name:

continue

else:

line = str(row[0]) + ", " + str(row[1]) + ", " + str(row[2]) + "\r\n"

outputf.write(line)

print("Files merged successfully!")

# reads the file and returns the content as 2D lists

def load_file(path):

file_contents = []

with open(path, 'r') as pastf:

for line in pastf:

cells = line.split(",")

row = []

for cell in cells:

if(cell.lower().strip()=="customer number"):

break

else:

row.append(cell.strip())

if len(row)>0:

file_contents.append(row)

return file_contents

past_file_path="F:\\Past Customer.txt"

proposed_file_path="F:\\Proposed Customer.txt"

merged_file_path="F:\\Merged File.txt"

merge_file(past_file_path,proposed_file_path,merged_file_path)

8 0

3 years ago

True or false that computers that are joined together are able to share hardware and software, but not data

kozerog [31]

False computers are able to share hardware and software but not data

8 0

3 years ago

What does xhtml stand for?

igomit [66]

Extensible Hypertext Markup Language.

3 0

3 years ago

Read 2 more answers

Converting raw data into a more meaningful form is called:

White raven [17]

Converting raw data into a more meaningful form is called: processing

8 0

3 years ago

It takes 2 seconds to read or write one block from/to disk and it also takes 1 second of CPU time to merge one block of records.

Alexxx [7]

Answer:

Part a: For optimal 4-way merging, initiate with one dummy run of size 0 and merge this with the 3 smallest runs. Than merge the result to the remaining 3 runs to get a merged run of length 6000 records.

Part b: The optimal 4-way merging takes about 249 seconds.

Explanation:

The complete question is missing while searching for the question online, a similar question is found which is solved as below:

Part a

For optimal 4-way merging, we need one dummy run with size 0.

Merge 4 runs with size 0, 500, 800, and 1000 to produce a run with a run length of 2300. The new run length is calculated as follows $L_{mrg}=L_0+L_1+L_2+L_3=0+500+800+1000=2300$
Merge the run as made in step 1 with the remaining 3 runs bearing length 1000, 1200, 1500. The merged run length is 6000 and is calculated as follows