All categories

3 years ago

write a python function that takes the largest and smallest numbers in a list, and swap them (without using min() or max() )

Computers and Technology

1 answer:

Akimi4 [234]3 years ago

8 0

Answer:

def SwapMinMax ( myList ):

myList.sort()

myList[0], myList[len(myList)-1] = myList[len(myList)-1], myList[0]

return myList

Explanation:

By sorting the list, you ensure the smallest element will be in the initial position in the list and the largest element will be in the final position of the list.

Using the len method on the list, we can get the length of the list, and we need to subtract 1 to get the maximum element index of the list. Then we simply swap index 0 and the maximum index of the list.

Finally, we return the new sorted list that has swapped the positions of the lowest and highest element values.

Cheers.

You might be interested in

Create a java class for Bank Accounts with these public String attributes: ownerName, acctNbr and these private double attribute

Readme [11.4K]

Answer:

public class BankAccounts

{

public String ownerName;

public String acctNbr;

private double debits;

private double credits;

public BankAccounts(String ownerNm, String acNum)

{

debits = 0;

credits = 0;

ownerName = ownerNm;

acctNbr = acNum;

}

public void addDebit(double debitAmt)

{

if(credits > (debits + debitAmt))

debits = debits + debitAmt;

else

System.out.println("Insufficient balance");

}

public void addCredit(double creditAmt)

{

credits = credits + creditAmt;

}

public double getBalance()

{

double balance = 0;

if((credits - debits) > 0) // return the value if there is actually some balance left.

balance = credits - debits;

return balance; //returns 0 if credits are lesser or equal to debits

}

Explanation:

Here class name is BankAccounts which can be used to create a new bank account whenever any user wants to open a bank account. This class will help to track any new account opening, debits and credits operations carried out on that account.

We have a constructor here, which accepts 2 arguments i.e. Bank account Owner Name and Account Number. The constructor also sets the values of debits and credits as 0.

The methods addDebit(), addCredit() and getBalance() help to perform Debit and Credit operations on the account.

NOTE: The method getBalance() returns a positive value only when credits are greater than debits.

The method addDebits() can add debits only as the condition that the credits are greater than the resultant debits.

The code for class BankAccounts is hereby attached.

Download java

4 0

3 years ago

Rows within a spreadsheet are identified by:

EleoNora [17]

Answer:

Option C: Numbers.

Explanation:

By default, rows within a spreadsheet are identified by Numbers i.e. 1,2,3,............

Total rows are 1048575 in one spreadsheet.

7 0

3 years ago

you need to configure a wireless network using wpa2-enterprise. which of the following components should be part of your design?

Iteru [2.4K]

Answer: AES encryption

802.1x

Explanation:

4 0

2 years ago

When you first purchase a notebook, make sure you have a ____ CD containing the installed OS so you can recover from a failed ha

stira [4]

When you first purchase a notebook, make sure you have a RECOVERY CD. It enables the restoration of the notebook computer.

A recovery disc is a disc that enables to restore the computer to the same condition when it was bought.

Moreover, a recovery drive refers to a separate partition in the notebook that must contain the required files to restore the device if the system becomes unstable.

A recovery disc can be considered as a drive used to keep a backup of the files (e.g., images) and other types of restoration data.

Learn more about recovery disc here:

brainly.com/question/14217813

5 0

3 years ago

The list below represents the contents of a computer's main memory. I've left every other byte blank. Assume that the letters at

inysia [295]

Answer:

3) A Single linked list is a sequence of elements in which every element has link to its next element in the sequence.

DATA LINK

DATA stores actual value , LINK stores address of next node

As per information given in question, letters at the even addresses are items in linked list and the odd addresses will be used as links.

Even Address Odd Address

12 (Stores 't') 13 (Used as link)

14 (Stores 'm') 15 (Used as link)

16 (Stores 'a') 17 (Used as link)

18 (Stores 'r') 19 (Used as link)

20 (Stores 's') 21 (Used as link)

Numbers represented by circle are addresses of respective nodes. Here Front or Head has address 16. Which represents the Head Node.

Following image represents the word "smart" with respective nodes and their addressing.

Numbers represented by circle are addresses of respective nodes.

The head pointer is: 20

7 0

3 years ago