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larisa [96]
2 years ago
6

PLEASE HELP PROGRAMMING WILL GIVE BRAINLIEST

Computers and Technology
1 answer:
JulijaS [17]2 years ago
5 0
The fourth choice is correct.
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Assume the input data is structured as follows: first there is a non-negative integer specifying the number of employee timeshee
Vesna [10]

Answer:

int employees;   //set integer type variable

int a,b;     //set two integer type variable

int wage=0;   //initialize integer type variable

int hours=0;   //initialize integer type vcariable

total=0;    

cin >> employees;    //get input from the user

for (a=1; a<=employees; a++){     //set for loop

cin >> wage;     //get input from the user

for (b=1; b<=5; b++){    //set for loop

cin >> hours;    //get input from the user

total += hours * wage;    //perform multiplication

}

}

Explanation:

Here, we define four integer type variable "a", "b", "wage" "hour" and assign value in "wage" to 0 and "hours" to 0.

Then, we get input from the user in the variable "employees".

Then, we set the for loop and pass the condition inside it we get input from the user in the variable "wage".

Then, again we set the for loop and pass the condition inside it we get input from the user in the variable "hours".

Then, we perform addition and the multiplication.

7 0
2 years ago
List three functions that you can perform with a database that you cannot perform with a spreadsheet.
Delicious77 [7]
There are some function which can be performed with database but not with a spread sheet, these functions include: 
1. Enforcement of data type.
2. Support for self documentation.
3. Defining the relationship among constraints in order to ensure consistency of data.
5 0
2 years ago
The fact that the speed of a vehicle is lower than the prescribed limits shall relieve the driver from the duty to decrease spee
blsea [12.9K]

Explanation:

the answer is false ........

4 0
2 years ago
Read 2 more answers
Assume that the reference variable r refers to a serializable object. Write code that serializes the object to the file ObjectDa
laiz [17]

Answer:

FileOutputStream out = new FileOutputStream("ObjectData.dat");

ObjectOutputStream ostream = new ObjectOutputStream(out);

ostream.writeObject(r);

Explanation:

For object serialization, we can use the writeObject method of java.io.ObjectOutputStream class.

The complete code fragment is as follows:

import java.io.*;

class Demo{

      public static void main(String args[]){

             try{

                  r = <Reference to Object to be serialized> ;

                 FileOutputStream out = new FileOutputStream("ObjectData.dat");

                 ObjectOutputStream ostream = new ObjectOutputStream(out);

                  ostream.writeObject(r);

                 ostream.close();

            } catch(Exception e){

                   e.printStackTrace();

            }

      }

}

5 0
1 year ago
Jeff wants to be an archeologist. He found the information below and wants to properly cite it for his own use. The information
saw5 [17]
<span>“Detail Report for 15-1199.11-Archeologist.” O*NET OnLine. n.p., 2012. Web. 5 May 2013.</span>
7 0
1 year ago
Read 2 more answers
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