1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fiesta28 [93]
3 years ago
15

Can you structure this code in if-statements?

Computers and Technology
1 answer:
Naddika [18.5K]3 years ago
3 0
Not sure what quizScore1-5 is, but here it is. Also, I'm not entirely sure what language you're working with here, but null can't be returned as an integer. If it were a string, for example, it'd be possible as string is an object reference type.

public int getData(int dataNumber)
{
    if (dataNumber == 1)
        return quizScore1;
    else if (dataNumber == 2)
        return quizScore2;
    else if (dataNumber == 3)
        return quizScore3;
    else if (dataNumber == 4)
        return quizScore4;
    else if (dataNumber == 5)
        return quizScore5;
    else
        return 0;
}
You might be interested in
Discuss the main characteristics of the database approach and how it differs from traditional file systems.
Firdavs [7]

The database system allows the creation of a single depository of information, which is updated periodically and which can be used simultaneously by many users, since this type of system allows the effective sharing of all data stored in its depository . In addition, this is a secure system and is very difficult to break into. This is because of the efficiency of the software used to maintain it. However, the use of these softwares can be a little complicated for users, in addition to requiring a high economic cost to obtain them.

The traditional file system, in turn, each user must obtain their own file related to the application they want to run. This may seem dull in comparison to the database, but it is advantageous as it does not require any spending on software, as it is simple and there are several cheap and efficient tools and editors on the market. However, this system is not so safe, it can cause isolation of data and even data inconsistency, which disrupts the entire system.

6 0
3 years ago
In this chapter, you saw an example of how to write an algorithm that determines whether a number is even or odd. Write a progra
vagabundo [1.1K]

Answer:

// Program is written in Java Programming Language

// Comments are used for explanatory purpose

// Program starts here

public class RandomOddEve {

/** Main Method */

public static void main(String[] args) {

int[] nums = new int[100]; // Declare an array of 100 integers

// Store the counts of 100 random numbers

for (int i = 1; i <= 100; i++) {

nums[(int)(Math.random() * 10)]++;

}

int odd = 0, even = 0; // declare even and odd variables to 0, respectively

// Both variables will serve a counters

// Check for odd and even numbers

for(int I = 0; I<100; I++)

{

if (nums[I]%2 == 0) {// Even number.

even++;

}

else // Odd number.

{

odd++;

}

}

//.Print Results

System.out.print("Odd number = "+odd);

System.out.print("Even number = "+even);

}

8 0
3 years ago
Read 2 more answers
What is the term for an e-mail server program that receives sent messages and delivers them to their proper destination?
Katarina [22]
MTA (Mail Transfer Agent)
6 0
3 years ago
What set of code correctly initializes all elements of the array ar to the value 0, given the declaration
Veronika [31]

Answer:

The correct answer is:

C. ndx = 0;

while (ndx < 3) {

ar[ndx] = 0;

ndx++;

}

Explanation:

The declaration given is:

int ar[3];

This means the array consists of three locations and is named as ar.

We know that the indexes are used to address the locations of an array and the index starts from 0 and goes upto to 1 less than the size of the array which means the indexes of array of 3 elements will start from 0 and end at 2.

Now in the given options we are using ndx variable to run the while loop.

So the code to assign zero to all elements of array will be

ndx = 0;

while(ndx<3)

{

ar[ndx] = 0;

ndx++;

}

Hence, the correct answer is:

C. ndx = 0;

while (ndx < 3) {

ar[ndx] = 0;

ndx++;

}

7 0
3 years ago
(a) If host 192.168.0.1 sends out a packet with source IP address 192.168.0.1 and source port number 3345, after the packets lea
Evgen [1.6K]

Question: The question is incomplete. See the complete question below;

Consider the following situation using NAT (Network Address Translation), where the router uses one public IP address, 138.76.29.7, for several hosts with private IP addresses. The NAT table already has the information as shown due to previous communications.

Answer:

Source IP = 208.38.69.1

Source port = 3006

Explanation:

Network Address Translation (NAT) simply means  the translation of one or more local IP address so as to provide internet access to local hosts. In this case, the router uses one public IP address and with private IP address.

8 0
3 years ago
Other questions:
  • Cari brought 2 pounds of grapes at the grocery store she ate 5 ounces of the grapes on way home what is the weight of the grapes
    12·1 answer
  • In today's society, unethical actions are: A) Easier than ever to get away with, because the general public and insurers are les
    13·2 answers
  • Tom is very curious as to whether terrorism is truly linked to levels of religiosity around the world. As such, he gathers data
    15·1 answer
  • Exercise 4: Bring in program grades.cpp and grades.txt from the Lab 10 folder. Fill in the code in bold so that the data is prop
    12·1 answer
  • What does a coder do on a daily basis?
    8·1 answer
  • Complete each sentence using the drop-down menu. Information on local driving laws can be found on a website. A class textbook c
    9·2 answers
  • (03.05 LC
    14·1 answer
  • Write Tic tac toe program in python for beginners pls
    10·1 answer
  • Which type of boot authentciation is more secure?
    10·1 answer
  • What do you get with brainly points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!