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3 years ago

Given the function definition

Computers and Technology

1 answer:

kirza4 [7]3 years ago

4 0

output of the following code fragment that invokes Twist is:

1 14 3

Explanation:

In the function Twist(),two parameters are passed. First is passed by value and second is passed by reference. If a variable is passed by value then any change made by the function will not affect the original value of that variable but when a variable is passed by reference then any change made by the function will change the original value of that variable. When Twist() function invokes with a=3 and b=2 then value of c=3+2 i.e c=5, a=3*3 i.e. a=9 (value of "a" was 3 earlier) and and b=c+a i.e b=5+9. Here only "b"is passed by reference for variable "s" then any change in it's value will be reflected in the "s". That will update the value of "s" to 14.

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3 years ago

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kolbaska11 [484]

Answer:

import random

computer = random.randint(0, 2)

user = int(input("scissor (0), rock (1), paper (2): "))

if computer == 0:

if user == 0:

print("The computer is scissor. You are scissor too. It is a draw")

elif user == 1:

print("The computer is scissor. You are rock. You won")

elif user == 2:

print("The computer is scissor. You are paper. Computer won")

elif computer == 1:

if user == 0:

print("The computer is rock. You are scissor. Computer won")

elif user == 1:

print("The computer is rock. You are rock too. It is a draw")

elif user == 2:

print("The computer is rock. You are paper. You won")

elif computer == 2:

if user == 0:

print("The computer is paper. You are scissor. You won")

elif user == 1:

print("The computer is paper. You are rock. Computer won")

elif user == 2:

print("The computer is paper. You are paper too. It is a draw")

Explanation:

*The code is in Python.

Import the random to be able to generate number number

Generate a random number between 0 and 2 (inclusive) using randint() method and set it to the computer variable

Ask the user to enter a number and set it to the user variable

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If it is 0, check the value of user variable. If user is 0, it is a draw. If user is 1, user wins. If user is 2, computer wins

If it is 1, check the value of user variable. If user is 0, computer wins. If user is 1, it is a draw. If user is 2, user wins

If it is 2, check the value of user variable. If user is 0, user wins. If user is 1, computer wins. If user is 2, it is a draw

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2 years ago