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user100 [1]
3 years ago
6

Write a method called rotate that moves the value at the front of a list of integers to the end of the list. For example, if a v

ariable called list stores the values [8, 23, 19, 7, 45, 98, 102, 4], then the call of list.rotate(); should move the value 8 from the front of the list to the back of the list, changing the list to store [23, 19, 7, 45, 98, 102, 4, 8]. If the method is called for a list of 0 elements or 1 element, it should have no effect on the list. You may neither construct any new nodes to solve this problem nor change any of the data values stored in the nodes. You must solve the problem by rearranging the links of the list.
Computers and Technology
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

Explanation:

public void rotate()

{

if(front == null)

return;

ListNode current = front;

ListNode firstNode = current;

while(current.next != null)

{

current = current.next;

}

current.next = front;

front = firstNode.next;

firstNode.next = null;

}

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A bag of cookies holds 40 cookies. The calorie information on the bag claims that there are 10 servings in the bag and that a se
laila [671]

Answer:

import java.util.Scanner;

public class ANot {

   public static void main(String[] args) {

   Scanner in = new Scanner (System.in);

       System.out.println("How many cookies did you eat today");

       int numOfCookies = in.nextInt();

       double numCalories = (numOfCookies*300)/4;

       System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +

               " "+numCalories);

   }

}

Explanation:

This code is implemented in Java.

  1. We know from the question that 4 cookies contain 300 calories
  2. Therefore number of calories consumed = (number of cookies eaten*300)/4
  3. To implement this in java we used the scanner class to prompt user for the input
  4. save the input to a variable and write mathematical expression for the number of calories consumed
  5. Then output the result

4 0
3 years ago
6. What is the difference between portrait and landscape orientation? What are the advantages of
vlabodo [156]

Answer:

PORTRAIT ORIENTATION IS VERTICAL AND LANDSCAPE ORIENTATION IS HORIZONTAL

Explanation:

PORTRAIT SETTING CAN BE USED TO DESCRIBE MEANINGS OF LETTERS IN A WORD LANDSCAPE CAN BE USED TO DIFFERENTIATE  BETWEEN WORDS MEANINGS                                                                                                                                            

3 0
3 years ago
What does www stand for?
Temka [501]
Www stands for world wide web
3 0
3 years ago
Read 2 more answers
Input two numbers and print their sum products difference division and remainder​
likoan [24]

\tt n1=int(input("Enter\: first\:no:"))

\tt n2=int(input("Enter\: second\:no:"))

\tt sum=n1+n2

\tt diff=n1-n2

\tt pdt=n1*n2

\tt div=n1//n2

\tt rem=n1\%n2

\tt print("Sum=",sum)

\tt print("Difference=",diff)

\tt print("Product=",pdt)

\tt print ("Division=",div)

\tt print("Remainder=",rem)

Output:-

Enter first no:4

Enter second no:3

Sum=7

Difference=1

Product=12

Division=1

Remainder=1

7 0
2 years ago
How do most business applications and websites process credit card transactions?
klasskru [66]

Answer:

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

Explanation:

Most business applications and websites use and process the credit card for their transaction.

For example, e-commerce website such as ali baba, am a zon, accepting credit card transaction when the customer gets to purchase any product from their stores. Their transactions are processed by in house credit card apps/service. But these apps/services owned by a third party. They just give you API services and related code to integrate the credit card services.  

By using their in-house credit card apps/services, they know that user has transferred the money into their account for the purchased product, upon receiving payment confirmation, they then prepare and dispatch the order.

So, the correct answer to this question is:

To process the credit card transactions, they license third-party credit card apps/services backed by the internet merchant who is responsible for handling and managing the money of the business account.    

6 0
3 years ago
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