Anyone know how to fix black screen of death on computer
1 answer:
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Answer:
Explanation:
The following code is written in Python. It is a recursive function that tests the first and last character of the word and keeps checking to see if each change would create the palindrome. Finally, printing out the minimum number needed to create the palindrome.
import sys
def numOfSwitches(word, start, end):
if (start > end):
return sys.maxsize
if (start == end):
return 0
if (start == end - 1):
if (word[start] == word[end]):
return 0
else:
return 1
if (word[start] == word[end]):
return numOfSwitches(word, start + 1, end - 1)
else:
return (min(numOfSwitches(word, start, end - 1),
numOfSwitches(word, start + 1, end)) + 1)
word = input("Enter a Word: ")
start = 0
end = len(word)-1
print("Number of switches required for palindrome: " + str(numOfSwitches(word, start, end)))
Answer:
Explanation:
The following code is written in Java. It creates the Card class and then uses it to create a full house and print out the rank and suit of every card in that hand.
class Card {
int rank;
char suit;
public Card(int rank, char suit) {
this.rank = rank;
this.suit = suit;
}
public int getRank() {
return rank;
}
public char getSuit() {
return suit;
}
}
class CardTester {
public static void main(String[] args) {
Card card1 = new Card(3, '♥');
Card card2 = new Card(3, '♠');
Card card3 = new Card(3, '♦');
Card card4 = new Card(2, '♦');
Card card5 = new Card(2, '♣');
System.out.println("Card 1: " + card1.getRank() + " of " + card1.getSuit());
System.out.println("Card 2: " + card2.getRank() + " of " + card2.getSuit());
System.out.println("Card 3: " + card3.getRank() + " of " + card3.getSuit());
System.out.println("Card 4: " + card4.getRank() + " of " + card4.getSuit());
System.out.println("Card 5: " + card5.getRank() + " of " + card5.getSuit());
}
}
