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2 years ago

HELP!!!

Computers and Technology

2 answers:

jeyben [28]2 years ago

6 0

Answer:

A. a tool tip

Explanation:

Viktor [21]2 years ago

5 0

Letter A tool flip because it makes sense

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When I use

slega [8]

Answer:

If it works then no, if it doesn't then yes

Explanation:

Code Academy probably runs either way because it is not taking this as a intense class.

5 0

3 years ago

Help me. its due tonight

Novosadov [1.4K]

d- enjoy
b- national service !

5 0

2 years ago

How can you use the Address Book to address an email message? Use the drop-down menus to complete the sentences. 1. Type an emai

Delvig [45]

Answer:

1. AutoCorrect

2. Address book

Explanation:

stan bts ?

5 0

3 years ago

Read 2 more answers

Write a Python program that takes a file name as input and generates the following output: File size in bytes and KBs Time the f

Airida [17]

Answer:

See explaination

Explanation:

import os

import time

from stat import *

file = input("Enter file name: ")

details = os.stat(file)#stores statistics about a file in a directory

print("File size: ", details[ST_SIZE])#retreiving size

print("File last accessed time: ", time.asctime(time.localtime(details[ST_ATIME])))#access time

print("File last modified time: ", time.asctime(time.localtime(details[ST_MTIME])))#modified time

print("File creation time: ", time.asctime(time.localtime(details[ST_CTIME])))#creation time

print("First character: ", file[0])

print("Middle character: ", file[len(file) // 2])

print("Last character: ", file[len(file) - 1])

num_words = 0

num_lines = 0

f=open(file, "r")

lines = f.readlines()

for line in lines:

num_lines = num_lines + 1

num_words = num_words + len(line.split())#add no. of words in that line

print("Number of lines: ", num_lines)

print("Number of words: ", num_words)

8 0

3 years ago

Meg[] elements = {new Lois(), new Stewie(), new Meg(), new Brian()}; for (int i =0; i

Stells [14]

Complete question is attached as snapshot.

Answer:

This will result in a compilation error.

Here's the inheritance hierarchy:

Meg -> Lois -> Brian -> Stewie

Now Meg has 2 public Fxns, a() and toString().

Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.

So finally Lois has fxns a(), b() and toString().

Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.

Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.

In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.

This results in a compilation error.

Explanation:

7 0

3 years ago