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Natasha_Volkova [10]
3 years ago
11

Given an array arr, of type int, along with two int variables i and j, write some code that swaps the values of arr[i] and arr[j

]. declare any additional variables as necessary.
Computers and Technology
1 answer:
Inessa05 [86]3 years ago
3 0

You'll need a helper variable for this, so depending on your programming language, the solution becomes:

int helper;

helper = arr[i];

arr[i] = arr[j];

arr[j] = helper;

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Which of the following is NOT true about variables?
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Answer:

The answer to this question is given below in the explanation section.

Explanation:

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This assignment is to code a simple hangman game. The game should choose a random word out of a list of words that are coded int
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Answer:

Programming language not stated.

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Explanation:

import random

# library that we use in order to choose

# on random words from a list of words

words = ['rain, 'computer', 'science', 'program, 'python', 'mathematics', 'player', 'condition','reverse', 'water', 'board', 'geeks','learn','school','days','scholar','collar','flood','house','flies']

# Function will choose one random word from this list of words

word = random.choice(words)

print("Guess the word")

guesses = ''"

# 5 turns

turns = 5

while turns > 0:

# counts the number of times a user fails

failed = 0

# all characters from the input word taking one at a time.

for char in word:

# comparing that character with the character in guesses

if char in guesses:

print(char)

else:

print("_")

# for every failure 1 will be incremented in failure

failed += 1

if failed == 0:

# user will win the game if failure is 0 and 'You Win' will be given as output

print("You Win")

# this print the correct word

print("The word is: ", word)

break

# if user has input the wrong alphabet then it will ask user to enter another alphabet

guess = input("guess a character:")

# every input character will be stored in guesses

guesses += guess

# check input with the character in word

if guess not in word:

turns -= 1

# if the character doesn’t match the word then “Wrong” will be given as output

print("Wrong")

# this will print the number of turns left for the user

print("You have", + turns, 'more guesses')

if turns == 0:

print("You Loose")

7 0
3 years ago
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