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WARRIOR [948]
3 years ago
6

Develop a script to demonstrate an understanding of the overload (overwrite) methods of using Python operators. This lesson will

focus on the "+" operator and the "__add__" method. The program must have the following: Demonstration of an understanding of how to use the + operator for basic addition of two integer numbers Demonstration of an understanding of how to use the + operator for a concatenation of lists Demonstration of an understanding of how to use the + operator for a concatenation of strings Demonstration of an understanding of how to overload the __add__ method
Computers and Technology
1 answer:
MrRa [10]3 years ago
8 0

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What software can be used for remote operation of a sunsdr2 dx?.
Rasek [7]

Answer:

Install the ExpertSDR2 Remote Client software on your PC. Download the client here. You can also access your device via any web browser

8 0
2 years ago
Assume we perform a known-plaintext attack against DES with one pair of plaintext and ciphertext. How many keys do we have to te
nasty-shy [4]

Answer:

2^{55} keys in a worst case scenario

Explanation:

So, Average will be : 2^{56} /2

2^{55}(Answer)

5 0
3 years ago
Hexadecimal to denary gcse method
Anuta_ua [19.1K]

There are two ways to convert from hexadecimal to denary gcse method. They are:

  • Conversion from hex to denary via binary.
  • The use of base 16 place-value columns.

<h3>How is the conversion done?</h3>

In Conversion from hex to denary via binary:

One has to Separate the hex digits to be able to know or find its equivalent in binary, and then the person will then put them back together.

Example - Find out the denary value of hex value 2D.

It will be:

2 = 0010

D = 1101

Put them them together and then you will have:

00101101

Which is known to be:

0 *128 + 0 * 64 + 1 *32 + 0 * 16 + 1 *8 + 1 *4 + 0 *2 + 1 *1

= 45 in denary form.

Learn more about hexadecimal from

brainly.com/question/11109762

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3 0
2 years ago
Click this link to view O NET'S Wages and Employment section for Film and Video Editors.
soldier1979 [14.2K]

Answer: much faster than average (11% or higher)

Explanation:

7 0
3 years ago
Read 2 more answers
You decide to buy some stocks for a certain price and then sell them at another price. Write a program that determines whether o
ser-zykov [4K]

Answer:

#here is code in python.

#read number of shares

num_share = int(input("Enter number of shares:"))

#read purchase price

buy_p = float(input("Enter purchase price:"))

#read sell price

sell_p = float(input("Enter sale price:"))

#total buying cost

buy_cost=buy_p*1.03*num_share

#total selling cost

sell_cost=sell_p*0.97*num_share

#if net profit

if(sell_cost>buy_cost):

   print("After the transaction, you made " +str(sell_cost-buy_cost)+ " dollars.")

#if net loss

else:

   print("After the transaction, you lost " +str(buy_cost-sell_cost)+ " dollars.")

Explanation:

Read the total number of shares from user.Then read buying price of a share and selling price of a share.Then calculate total buying cost including commission.Calculate total selling cost excluding the commission.If total buying cost is greater than total selling cost the print the profit else print the loss in the transaction.

Output:

Enter number of shares:10

Enter purchase price:10

Enter sale price:10

After the transaction, you lost 6.0 dollars.

4 0
3 years ago
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