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3 years ago

Which of these can be used as a smartphone with the power of a laptop?

2 answers:

4 0

I would go with A) Tablet because that's basically a bigger phone and mobile cmp combined, its not D) because that's a synonym for a smartphone and not C) because paper and pencil is not like a smartphone, and not B) because that's like reading online books.

Degger [83]3 years ago

3 0

Only a,b,and d because those all have usb cords

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Which of the following is true about database queries?

8_murik_8 [283]

Answer:D

Queries are always saved and can therefore be run on the most up-to-date database information

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3 years ago

Yahoo Messenger is an example of a/an __________ service on the Internet.

barxatty [35]

Answer:

Yahoo Messenger is an example of a service on the Internet.

7 0

3 years ago

Read 2 more answers

Write a function called 'game_of_eights()' that accepts a list of numbers as an argument and then returns 'True' if two consecut

MrRa [10]

Answer:

In Python:

def main():

n = int(input("List items: "))

mylist = []

for i in range(n):

listitem = input(", ")

if listitem.isdecimal() == True:

mylist.append(int(listitem))

else:

mylist.append(listitem)

print(game_of_eights(mylist))

def game_of_eights(mylist):

retVal = "False"

intOnly = True

for i in range(len(mylist)):

if isinstance(mylist[i],int) == False:

intOnly=False

retVal = "Please, enter only integers"

if(intOnly == True):

for i in range(len(mylist)-1):

if mylist[i] == 8 and mylist[i+1]==8:

retVal = "True"

break

return retVal

if __name__ == "__main__":

main()

Explanation:

The main begins here

def main():

This gets the number of list items from the user

n = int(input("List items: "))

This declares an empty list

mylist = []

This iterates through the number of list items

for i in range(n):

This gets input for each list item, separated by comma

listitem = input(", ")

Checks for string and integer input before inserting item into the list

if listitem.isdecimal() == True:

mylist.append(int(listitem))

else:

mylist.append(listitem)

This calls the game_of_eights function

print(game_of_eights(mylist))

The game_of_eights function begins here

def game_of_eights(mylist):

This initializes the return value to false

retVal = "False"

This initializes a boolean variable to true

intOnly = True

This following iteration checks if the list contains integers only

for i in range(len(mylist)):

If no, the boolean variable is set to false and the return value is set to "integer only"

if isinstance(mylist[i],int) == False:

intOnly=False

retVal = "Please, enter only integers"

This is executed if the integer contains only integers

if(intOnly == True):

Iterate through the list

for i in range(len(mylist)-1):

If consecutive 8's is found, update the return variable to True

if mylist[i] == 8 and mylist[i+1]==8:

retVal = "True"

break

This returns either True, False or Integer only

return retVal

This calls the main method

if __name__ == "__main__":

main()

7 0

3 years ago

Scrabble is a word game in which words are constructed from letter tiles, each letter tile containing a point value. The value o

Fantom [35]

Complete question:

Scrabble is a word game in which words are constructed from letter tiles, each letter tile containing a point value. The value of a word is the sum of each tile's points added to any points provided by the word's placement on the game board. Write a program using the given dictionary of letters and point values that takes a word as input and outputs the base total value of the word (before being put onto a board). Ex: If the input is: PYTHON

the output is: 14

part of the code:

tile_dict = { 'A': 1, 'B': 3, 'C': 3, 'D': 2, 'E': 1, 'F': 4, 'G': 2, 'H': 4, 'I': 1, 'J': 8, 'K': 5, 'L': 1, 'M': 3, 'N': 1, 'O': 1, 'P': 3, 'Q': 10, 'R': 1, 'S': 1, 'T': 1, 'U': 1, 'V': 4, 'W': 4, 'X': 8, 'Y': 4, 'Z': 10 }

Answer:

Complete the program as thus:

word = input("Word: ").upper()

points = 0

for i in range(len(word)):

for key, value in tile_dict.items():

if key == word[i]:

points+=value

break

print("Points: "+str(points))

Explanation:

This gets input from the user in capital letters

word = input("Word: ").upper()

This initializes the number of points to 0

points = 0

This iterates through the letters of the input word

for i in range(len(word)):

For every letter, this iterates through the dictionary

for key, value in tile_dict.items():

This locates each letters

if key == word[i]:

This adds the point

points+=value

The inner loop is exited

break

This prints the total points

print("Points: "+str(points))

6 0

3 years ago

What allow you to write alphas on a computer keyboard

lions [1.4K]

Answer:

"To create any of these Greek letters using the Alt codes, simply press the "Alt" key while simultaneously typing the listed number. For example, to create the Greek letter Alpha (α), press the "Alt" key and type 224 using the keypad at the right side of your keyboard." - GOOGLE

5 0

3 years ago