Answer:
In Java:
import java.util.*;
public class Main{
public static void main(String[] args) {
int male, female;
Scanner input = new Scanner(System.in);
System.out.print("Male: ");
male = input.nextInt();
System.out.print("Female: ");
female = input.nextInt();
System.out.println("Male%: "+(male*100)/(male+female)+"%");
System.out.println("Female%: "+(female*100)/(male+female)+"%"); }}
Explanation:
This declares the number of boys and girls as integers
int male, female;
This prompts the user for number of male
System.out.print("Male: ");
This gets input for number of male
male = input.nextInt();
This prompts the user for number of female
System.out.print("Female: ");
This gets input for number of female
female = input.nextInt();
This calculates and prints the percentage of male students
System.out.println("Male%: "+(male*100)/(male+female)+"%");
This calculates and prints the percentage of female students
System.out.println("Female%: "+(female*100)/(male+female)+"%");
Jobs with only 7 letters
Answer:
nursing
Explanation:
it's needs 20 words so don't mind thisssss part hehe
Which of these conclusions supports the fact that Eclipse is categorized as an IDE?
The user cannot use cheat sheets because it is frowned upon.
The user must get used to a proprietary and unique menu system.
The user must specify the programming language he or she wants to use.
The user must have a high level of expertise before quality results can be obtained.
Answer:
The user must specify the programming language he or she wants to use.
Explanation:
What is the most likely reason a user would export data with the formatting in place?
A) The fields will not have any errors.
B) The file will be much easier to read.
C) The file is automatically spellchecked.
D) The columns are automatically alphabetized.
Answer:
its d
Explanation:
Answer:
its b on edge
Explanation:
believe me if youre a viber
Amaya is curious how her computer actually boots up. Which of the
following should Amaya research to find out more?
hard drive
O RAM
OROM
O CPU
Answer:
Options 1, Ram
Explanation:
That's how a computer works.
If you do not have the latest Java SDK in place when you download the Eclipse IDE, you will have to download the program again.
True
False
Answer:
True
Explanation:
What is the diagram of a combination circuit that accepts a 3 bit number and generates an output binary number equal to the square of input number?
Answer:
see picture
Explanation:
Disclaimer: I didn't design this; I found it.
Search for "3 bit square circuit".
Select the correct statement(s) regarding direct sequence spread spectrum (DSSS) and orthogonal frequency division multiplexing (OFDM).
a. OFDM is not classified as a spread spectrum technique, although OFDM has the effect of spreading the signal over a larger frequency spectrum
b. OFDM has greater spectral efficiency compared to DSSS
c. DSSS relies upon a PN code that is only shared by the transmitter and receiver pair
d. all statements are correct
Answer:
a. OFDM is not classified as a spread spectrum technique, although OFDM has the effect of spreading the signal over a larger frequency spectrum.
Explanation:
Orthogonal Frequency Division Multiplexing is a technique in which large digital data is sent over radio waves by splitting it into multiple subcarriers. The data is then transmitted to different users who can access the files. OFDM is not a spread spectrum technique, it is based on large frequency spectrum.
Implement a class Quiz that implements the Measurable interface. A quiz has a score and a letter grade (such as B ). Use the implementation of the DataSet class to process a collection of quizzes. Display the average score and the quiz with the highest score (both letter grade and score).
Answer:
Explanation:
The following code is written in Java. The Measurable Interface and DataSet classes/Interfaces were found and implemented as requested. Then the rest of the code was created to work with and around those two methods to accomplish the task of Display the average score and the quiz with the highest score (both letter grade and score)
package sample;
interface Measurable {
double getMeasure();
String getGradeString();
}
class DataSet
{
private double sum;
private Measurable maximum;
private String grade;
private int count;
public DataSet()
{
sum = 1;
count = 0;
maximum = null;
}
public void add(Measurable x)
{
sum = sum + x.getMeasure();
if (count == 0 || maximum.getMeasure() < x.getMeasure())
maximum = x;
grade = x.getGradeString();
count++;
}
public double getAverage() {
return sum / count;
}
public Measurable getMaximum()
{
return maximum;
}
}
class Quiz implements Measurable
{
private double score;
private String grade;
public Quiz(double aScore, String aGrade)
{
this.score = aScore;
this.grade = aGrade;
}
public double getMeasure()
{
return score;
}
public String getGradeString() {
return grade;
}
}
class QuizTester
{
public static void main(String[] args)
{
DataSet quizData = new DataSet();
Quiz q1 = new Quiz(85, "B");
Quiz q2 = new Quiz(93, "A-");
Quiz q3 = new Quiz(78, "C+");
quizData.add(q1);
quizData.add(q2);
quizData.add(q3);
System.out.println("Maximum: " + quizData.getMaximum().getMeasure() + ", " + quizData.getMaximum().getGradeString());
System.out.print("Average: ");
System.out.printf("%.2f", quizData.getAverage());
}
}
When handling a project scope creep, which are two things that all parties involved need to be aware of
Answer:
Additional resource needed for the projects
Additional time needed for the project
Explanation:
In any project handing their will expected diversion and add on requirement, so to complete a project additional time and additional resource is required to finish a project.
As advice due the project details, end user has keep enough buffer for deviations on resource of man power and additional times taken to finish the project.
While design the project each scope of work is measure with additional time to complete the task
Each scope of work is considered as task in project management.
Explanation:
Write a program that will read two floating point numbers (the first read into a variable called first and the second read into a variable called second) and then calls the function swap with the actual parameters first and second. The swap function having formal parameters number1 and number2 should swap the value of the two variables
Answer:
In Python:
def swap(number1,number2):
a = number1
number1 = number2
number2 = a
return number1, number2
first = float(input("First Number: "))
second = float(input("Second Number: "))
print("After Swap: "+str(swap(first,second)))
Explanation:
The swap function begins here
def swap(number1,number2):
This saves number1 into variable a
a = number1
This saves number2 into number1
number1 = number2
This saves a (i.e. the previous number1) to number2
number2 = a
This returns the numbers (after swap)
return number1, number2
The main begins here
The next two lines prompt the user for first and second numbers
first = float(input("First Number: "))
second = float(input("Second Number: "))
This calls the swap function and print their values after swap
print("After Swap: "+str(swap(first,second)))
in a swap you need a variable so that one of the values is not lost ? Need help
Answer:
In a swap, the variable is cuttly.x
Explanation:
Answer:
temp
Explanation:
Define the Database
Lena is completing her senior year of college and is living in an apartment with three friends. Her family has a subscription to HBO Go, and Lisa is able to use the log-on ID and password while she’s at college. Lena does not have cable TV or satellite TV as she typically streams shows or movies that are available online for free or through HBO Go. Several of Lena’s friends don’t have a subscription to Hulu, so Lena has given them her log-on ID and password so they can watch their shows. She doesn’t mind sharing the HBO Go subscription with her friends—what could it hurt? She has heard that the entertainment industry and HBO Go are upset over people sharing their subscription to the streaming services in this way. Lena’s sharing of her family’s HBO Go subscription is an example of:________
a) streaming piracy
b) illegal sharing
c) consumer copying
d) consumer misbehavior
e) digital stealing
Answer:
d) consumer misbehavior
Explanation:
This is an example of consumer misbehavior. What Lena is doing is not technically piracy or illegal because HBO has created the family feature on their accounts for the account to be used by multiple people at the same time. Yet, the feature was not intended to be used by individuals that are not technically family or even under the same roof. Therefore, what Lena is doing goes against HBO's reason for this feature and sharing the account as Lena is doing is ultimately hurting HBO's streaming service.
Suppose you have a sentineled, doubly-linked list class as specified in project 2 and an object of that class called my_list. The function below finds and returns the first index of a specified value in that list, but portions have been removed. Using the minimum possible spacing at all in your answers, fill in the missing code. This algorithm does not employ the __iter__ and __next__ methods of the Linked_List class. Also note that this exercise does not include the object names, so your answers should include my_list. as appropriate. Finally, none of your responses should contain colons. As a reminder, the linked list implementation provides the following methods: insert_element_at(value, index) #cannot be used to append
append_element(value)
get_element_at(index)
remove_element_at(index)
__len__ #support for the len method to obtain the list's size
def index_of(my_list, val):
for k in :
if :
raise ValueError
and what is the performance?
Answer:
def index_of (my_list, val):
for k in range(my_list.__len__):
if my_list.get_element_at(k) == val :
return k
Explanation:
The python function "index_of" accepts two arguments, a list and the value to be searched for.
The for-loop iterates over the list using the "__len__" magic method to return the index of the searched term in the list if present.
For this exercise, you are going to create a part of an Animal hierarchy. Unlike some of our examples and the previous exercises, this exercise is going to have 3 levels in the hierachry.
At the top is the Animal class. Below that, we are going to have a subclass for Pets. Under pets, we are going to have 2 subclasses, Dogs and Fish.
You will need to create your class hierarchy and add instance variables, getters, and setter methods to accommodate the following information:
I need to save what type of animal I have (String variable)
I want to be able to save a name for my fish and dog (String variable)
I want to know which fish need salt water v. fresh water (String variable)
I want to know if my dog has been trained (boolean variable)
I want to know the size of my dog and fish (String variable)
Make sure you use common sense names for your variables!
public class Animal
{
}
public class Fish extends Pet public class Pet extends Animal public class Dog extends Pet
{ { {
} } }
Answer:
vehicle super class 9.1.4
Explanation:
So you need to create a super class containig all the animals use the class above for referance
How Charles Babbage Concept of
Computer has help the modern
Computer
English mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine. Although it was never completed, the Analytical Engine would have had most of the basic elements of the present-day computer.
Which of these titles will work in Java syntax?
hello world
Helloworld
helloworld
HelloWorld
Answer:
I am pretty sure it is D, "HelloWorld"
Answer:
HelloWorld is the answer
Explanation:
Remember Java syntax for naming projects and classes: begin with a capital letter, and then capitalize the first letter of each new word.
Which of the following characterizes how an enabled security program might react to a new program installation on a computer system?
It might alert you to space requirement excesses.
It might report an error or tell you that the file is corrupted.
It might protect the new installation from getting viruses.
It might automatically set a restore point for the computer system.
Answer:
It might automatically set a restore point for the computer system
Answer:
It might report an error or tell you that the file is corrupted.
Explanation:
Question #4
Multiple Choice
You are going to open a file in your program.
aFile = open("___", "r")
Which statement is true about what goes in the blank?
O The text file must be in the same folder as the program.
O You can use the relative path to a subfolder within the folder where the program is saved.
O You must use backward slashes.
O The full path needs to be provided.
Answer:
You can use the relative path to a subfolder within the folder where the program is saved.
Explanation:
edge 2021
please remember to read the questions thoroughly bc in this class they give very similar questions with slight differences.
have a lovely day <3
The true statement about what goes in the blank is you can use the relative path to a subfolder within the folder where the program is saved. The correct option is B.
What is data file handling?Data is permanently stored in a storage device using files. The ability to save program output in a file and execute various operations on it is made possible by file handling.
A device's input and output actions are carried out on a stream, which is an abstraction of that device. The method for storing a program's output in a file and assisting with various operations on it is known as file handling in C++.
These data are stored permanently on a storage device thanks to files. Known facts or information are frequently referred to as "data."
Therefore, the correct option is B. You can use the relative path to a subfolder within the folder where the program is saved.
To learn more about data file handling, refer to the link:
https://brainly.com/question/29524491
#SPJ5
Use the drop-down menus to match each description to the correct term.
Has records and fields:
Has columns and rows:
Enables a user to interact with a database without working directly with data:
Works like a dialog box:
An interface that makes it easier for inputting data into a database:
Enables you to search several tables for data:
The application software Cermine is used to record data, query the database to find specified data, format the display of a database object, and search for data entry. Other part of the question is discussed below:
What are the perfect match of the given words?Application Software Cermine: Matching the items with the best options
To answer this question, you need to match each description on the left with the corresponding item on the right:
The first description is "A collection of records" which matches with "record".
The second description is "A data retrieval tool that finds specified data within a database" and this matches with "query".
The third description is "The display format that you choose when working with a database object on the screen" and this matches with "form".
The fourth description is "All of the fields for a single database entity" and this matches with "record".
The last description is "A data entry tool you use to input data into a database" and this matches with "Search".
Therefore, The application software Cermine is used to record data, query the database to find specified data, format the display of a database object, and search for data entry.
Learn more about Programming:
brainly.com/question/23275071
#SPJ3
a worldwide system of computer network
Answer:
The internet is a worldwide system of computer network.
What are the uses of an interface in encapsulation?
Answer:
As you can see in the above examples, encapsulation is implemented in Java using interfaces, classes, access modifiers, setters and getters. A class or an interface encapsulates essential features of an object. Access modifiers (private, public, protected) restrict access to data at different levels. I don't know If this helps
Which file type is used when forwarding a contact as a business card to another user to share their information?
PST
CSV
XML
VCF
Answer:
VCF
Explanation:
Answer:VCF
Explanation:
Which equipment is a standalone recorder?
Answer:
i think its Pro tool
Hopes it helps you
What are some common predefined number formats used in the United States? Check all that apply.
ratings
zip codes
kilograms
phone numbers
Social Security numbers
employee numbers
Answer:
B)__(Zip Codes)
D)__(Phone Numbers)
E)__(Social Security Numbers)
7. Write a python program to get the following output.
1-----99
2-----98
3-----97
. .
. .
. .
98-----2
99-----1
whats is the code of this question
Answer:
for i in range(1,100):
print(f"{i}-----{100 - i}")
OR:
for i in range(1,100):
print(str(i)+"-----"+str(100 - i)")
Explanation:
First off, we can see that the program starts off with an iteration of 1 and ends at 100. So we use this loop code to begin:
for i in range(1,100):
Then, we use this code to print the pattern (make sure to indent this):
print(str(i)+"-----"+str(100 - i)")
We can also use f-strings as a better and cleaner alternative (make sure to indent this too):
print(f"{i}-----{100 - i}")
This code will get us the output shown in the question.
How is binary used in pixels and in sound?
Answer:
Sound needs to be converted into binary for computers to be able to process it. To do this, sound is captured - usually by a microphone - and then converted into a digital signal. The samples can then be converted to binary. They will be recorded to the nearest whole number.
Explanation:
is this it?
Answer:
Sound needs to be converted to binary.
What are examples of Table Tools options that can help edit data?
Answer:
1 - change views
2 - change fonts
3 - add controls
4 - insert rows and columns
5 - add existing fields
6 - change margins
7 - view the property sheet
8 - change padding
Answer:
properties
add and delete
before change
Explanation:
1. Mrs. Bautista has a bank balance of -42 dollars at the start of the month. After she
deposits 6 dollars, what is the new balance?
Answer:
- 36
Explanation:
-42 + 6 = -36
Mrs. Bautista is kinda broke
What are some common uses of Excel?
Answer:
to make a spread sheet and to make sure you have all of the sum and didn[t miss a number
Explanation: