All categories

3 years ago

Name the first mechanical computer

Computers and Technology

1 answer:

Burka [1]3 years ago

5 0

Answer:

Analytical Engine, generally considered the first computer, designed and partly built by the English inventor Charles Babbage in the 19th century (he worked on it until his death in 1871).

Explanation:

I hope that this helps, if you have anymore questions please feel free to contact me, I hope that you have a great rest of your day. ;D

You might be interested in

If you need to add more data between column A and column B, you should _____. click in column A and paste a column click anywher

Luda [366]

Answer:

Use the insert column command by placing your cursor between A and B. Then insert your data

Explanation:

3 0

3 years ago

Write a program to prepare the monthly charge account statement for a customer of CS CARD International, a credit card company.

WITCHER [35]

Answer:

import java.util.*;

import java.text.*;

class CreditCardBill

{

public static void main(String[] args)

{

Scanner sc = new Scanner(System.in);

NumberFormat defaultFormat = NumberFormat.getCurrencyInstance(Locale.US);

System.out.println("CS Card International Statement");

System.out.println("===============================");

System.out.print("Previous Balance: $");

double prevBalance = sc.nextDouble();

System.out.print("Additional Charges: $");

double addCharges = sc.nextDouble();

double interest;

if(prevBalance == 0)

interest = 0;

else

interest = (prevBalance + addCharges) * 0.02;

System.out.println("Interest: "+defaultFormat.format(interest));

double newBalance = prevBalance + addCharges + interest;

System.out.println("New Balance: "+defaultFormat.format(newBalance));

double minPayment;

if(newBalance < 50)

minPayment = newBalance;

else if(newBalance <= 300)

minPayment = 50.00;

else

minPayment = newBalance * 0.2;

System.out.println("Minimum Payment: "+defaultFormat.format(minPayment));

}

5 0

3 years ago

Compute the monthly cost of gas.

aalyn [17]

Answer:

Attached excel file containing formula for monthly cost of gas.

Explanation:

To find mileage note down readings at the star of month and at end of month.

Subtract end of month reading from start this will give you number of miles in month. Now as per mentioned in question, divide number of miles by average mpg and multiply by the price of a gallon of gas.

Here is your monthly cost of gas.

Download xlsx

6 0

3 years ago

Look at the following list of peripheral items and determine what type they are: mouse, keyboard, webcam, microphone. Input Outp

-Dominant- [34]

Keyboard and mouse are input/output

Webcam and microphone are audio/visual

6 0

3 years ago

To guarantee that the member variables of a class are initialized, you use ____.

Leya [2.2K]

A constructor, member initialization lists and also the default member initializer. Here you see all three (in reality you choose one construct per variable).

class A
{
public:
int x = 0;

A() : x(1)
{
x = 2;
}
};

8 0

3 years ago

Name the first mechanical computer​

Name the first mechanical computer