Computers And Technology College

Write a program that will filter a list of non-negative integers such that all duplicate values are removed. Integer values will come from standard input (the keyboard) and will range in value from 0 up to 2,000,000,000. Input will be terminated by the special value, -1. Once the input is read in you should output (to the screen) the list of numbers as a sorted list (smallest to largest) with one value listed per line where all duplicates have been removed. The primary difficulty with this program is that there are an enormous number of input values and an expected large number of duplicate numbers.

Answers

Answer 1

Answer:

The program in python is as follows:

original = []

inp = int(input(": "))

while inp>=0:

if inp<=2000000000:

original.append(inp)

inp = int(input(": "))

newlist = []

for i in original:

if i not in newlist:

newlist.append(i)

newlist.sort()

for i in newlist:

print(i)

Explanation:

This initializes the original list

original = []

This gets input for the list

inp = int(input(": "))

The following loop is repeated while input is not negative

while inp>=0:

This ensures that only inputs from 0 and 2000000000 enters the list

if inp<=2000000000:

original.append(inp)

Prompt the user for another input

inp = int(input(": "))

This initializes a newlist

newlist = []

Iterates through the original list

for i in original:

Check for duplicate

if i not in newlist:

Each number is entered to the new list, without duplicate

newlist.append(i)

This sorts the new list in ascending order

newlist.sort()

This prints the list item one per line

for i in newlist:

print(i)

Related Questions

IPSec or internet Protocol Security is an extension of the Internet Protocol. What does IPSec use to provide network security?

Answers

Answer:

In computing, Internet Protocol Security ( IPSec ) is a secure network protocol suite that authenticates and encrypts the packets of data to provide secure encrypted communication between two computers over on internet protocol network. It is used in virtual private networks ( VPNs ).

3. Write a program to find the area of a triangle using functions. a. Write a function getData() for user to input the length and the perpendicular height of a triangle. No return statement for this function. b. Write a function trigArea() to calculate the area of a triangle. Return the area to the calling function. c. Write a function displayData() to print the length, height, and the area of a triangle ( use your print string) d. Write the main() function to call getData(), call trigArea() and call displayData().

Answers

Answer:

The program in C++ is as follows:

#include<iostream>

using namespace std;

void displayData(int height, int length, double Area){

printf("Height: %d \n", height);

printf("Length: %d \n", length);

printf("Area: %.2f \n", Area);

}

double trigArea(int height, int length){

double area = 0.5 * height * length;

displayData(height,length,area);

return area;

}

void getData(){

int h,l;

cin>>h>>l;

trigArea(h,l);

}

int main(){

getData();

return 0;

}

Explanation:

See attachment for complete program where comments are used to explain the solution

Expain how central processing unit function?

Answers

Answer:

Answer of CPU

Explanation:

Central Processing Unit (CPU) consists of the following features − CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.

Answer:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program.

What sort of query is (strbucks]?

Answers

Starbucks as understood

The function below takes one parameter: an integer (begin). Complete the function so that it prints every other number starting at begin down to and including 0, each on a separate line. There are two recommended approaches for this: (1) use a for loop over a range statement with a negative step value, or (2) use a while loop, printing and decrementing the value each time.

1 - def countdown_trigger (begin):
2 i = begin
3 while i < 0:
4 print(i)
5 i -= 1 Restore original file

Answers

Answer:

Follows are code to the given question:

def countdown_trigger(begin):#defining a method countdown_trigger that accepts a parameter

i = begin#defining variable that holds parameter value

while i >= 0:#defining while loop that check i value greater than equal to0

print(i)#print i value

i -= 2 # decreasing i value by 2

print(countdown_trigger(2))#calling method

Output:

None

Explanation:

In this code, a method "countdown_trigger" is declared, that accepts "begin" variable value in its parameters, and inside the method "i" declared, that holds parameters values.

By using a while loop, that checks "i" value which is greater than equal to 0, and prints "value" by decreasing a value by 2.

Create a script that will determine how many of each currency type are needed to make change for a given amount of dollar and cents. Input Asks the user for a dollar and cents amount as a single decimal number. Output The program should indicate how many of each of these are needed for the given amount: $20 bills $10 bills $5 bills $1 bills Quarters ($0.25 coin) Dimes ($0.10 coin) Nickels ($0.05 coin) Pennies ($0.01 coin) If a dollar or coin is not needed (its quantity required is 0), do not print it.

Answers

Answer:

The program in Python is as follows:

dollar = float(input("Dollars: "))

t20bill = int(dollar//20)

dollar -= t20bill * 20

t10bill = int(dollar//10)

dollar -= t10bill * 10

t5bill = int(dollar//5)

dollar -= t5bill * 5

t1bill = int(dollar//1)

dollar-= t1bill * 1

qtr = int(dollar//0.25)

dollar -= qtr * 0.25

dime = int(dollar//0.10)

dollar -= dime * 0.10

nkl = int(dollar//0.05)

dollar -= nkl * 0.05

pny = round(dollar/0.01)

if t20bill != 0: print(t20bill,"$20 bills")

if t10bill != 0: print(t10bill,"$10 bills")

if t5bill != 0: print(t5bill,"$5 bills")

if t1bill != 0: print(t1bill,"$1 bills")

if qtr != 0: print(qtr,"quarters")

if dime != 0: print(dime,"dimes")

if nkl != 0: print(nkl,"nickels")

if pny != 0: print(pny,"pennies")

Explanation:

This gets input for dollars

dollar = float(input("Dollars: "))

Calculate the number of $20 bills

t20bill = int(dollar//20)