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3 years ago

How to make changes to a file on the USB drive

Computers and Technology

2 answers:

Troyanec [42]3 years ago

8 0

Um put ur usb drive in to your computer and change your files like that :)

Tatiana [17]3 years ago

5 0

Plug usp drive in and open the file tou want to change and makr the necesarry corrections and save it again to the drive

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Use an ifstream object named indata to read the first three integers from a file called lottowins and write each number to stand

Gemiola [76]

Answer:

int x;

indata.open("lottowins");

indata >> x;

cout << x << endl;

indata >> x;

cout << x << endl;

indata >> x;

cout << x << endl;

indata.close();

4 0

3 years ago

What is a computer system?

klio [65]

A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or routers. Each computer connected to the system can operate independently, but has the ability to communicate with other external devices and computers

<span>Read more: http://www.businessdictionary.com/definition/computer-system.html</span>

4 0

3 years ago

3. Write a program that prompts the user to input an integer that represents cents. The program will then calculate the smallest

miss Akunina [59]

Answer:

The program in Python is as follows:

cents = int(input("Cents: "))

qtr = int(cents/25)

cents = cents -qtr * 25

nkl = int(cents/5)

pny = cents -nkl * 5

print(qtr,"quarters,",nkl,"nickels,",pny,"pennies")

Explanation:

This gets input for cents

cents = int(input("Cents: "))

This calculates the quarters in cents

qtr = int(cents/25)

This gets the remaining cents

cents = cents -qtr * 25

This calculates the nickel in remaining cents

nkl = int(cents/5)

This calculates the pennies in remaining cents

pny = cents -nkl * 5

This prints the required output

print(qtr,"quarters,",nkl,"nickels,",pny,"pennies")

6 0

3 years ago

Someone help me

valkas [14]

The program is an illustration of loops.

Loops are used to perform repetitive and iterative operations.

The program in C++ where comments are used to explain each line is as follows:

#include <iostream>

using namespace std;

int main(){

//This declares and initializes all variables

string star = "*", blank = " ", temp;

//The following iteration is repeated 8 times

for (int i = 1; i <= 8; i++) {

//The following iteration is repeated 8 times

for (int j = 1; j <= 8; j++) {

//This prints stars

if (j % 2 != 0) {

cout << star;

}

//This prints blanks

else if (j % 2 == 0) {

cout << blank;

}

//This swaps the stars and the blanks

temp = star;

star = blank;

blank = temp;

//This prints a new line

cout << endl;

}

Read more about similar programs at:

brainly.com/question/16240864

5 0

3 years ago

Fraudsters who are successful in their phishing scam may be able to

Sedbober [7]

They would be able to do a lot of stuff. Such as log into your email account, or what ever account they phished.

8 0

3 years ago