I think its c I hope I'm not wrong about this If I am I'm sorry
Write a method named numUnique that accepts a sorted array of integers as a parameter and that returns the number of unique values in the array. The array is guaranteed to be in sorted order, which means that duplicates will be grouped together. For example, if a variable called list stores the following values: int[] list
Answer:
The method in Java is as follows:
public static int numUnique(int list[]) {
int unique = 1;
for (int i = 1; i < list.length; i++) {
int j = 0;
for (j = 0; j < i; j++) {
if (list[i] == list[j])
break;
}
if (i == j)
unique++;
}
return unique;
}
Explanation:
This line defines the numUnique method
public static int numUnique(int list[]) {
This initializes the number of unique elements to 1
int unique = 1;
This iterates through the list
for (int i = 1; i < list.length; i++) {
The following iteration checks for unique items
int j = 0;
for (j = 0; j < i; j++) {
if (list[i] == list[j]) If current element is unique, break the iteration
break;
}
if (i == j)
unique++;
}
This returns the number of unique items in the list
return unique;
}
ve phenotypk percentages of the offspring
write down the name of output devices
Answer:
Monitor
Printer
Headphones
Computer Speakers
Projector
GPS
Sound Card
Video card
Explanation:
monitor
printer
headphones
computer speakers
projector
GPS
sound card
video card
hope it helps you
plese follow me
Difference between analog and digital computer ??
Answer:
The analogue computer works on a continuous signal. The digital computer works on a discrete signal. The output is a voltage signal, they are not exact values and are in graphical form.
If an ISP assigned you a /28 IPv6 address block, how many computers could be as- signed an address from the block?
Answer:
I think 14 hosts (computer)
Social media marketing began in the mid
1970s
1980s
1990s
2000s
Answer:
1990's i think
Explanation:
Dan notices that his camera does not capture pictures correctly. It appears that less light is entering the camera. Which component of the camera could be responsible for the problem?
Boolean, integer, string, and float are examples of:
constants.
recursions.
loops.
variables.
Answer:
variables
Explanation:
Type a statement using srand() to seed random number generation using variable seedVal. Then type two statements using rand() to print two random integers between (and including) 0 and 9. End with a newline. Ex:
5.
7.
Note: For this activity, using one statement may yield different output (due to the compiler calling rand() in a different order). Use two statements for this activity. Also, after calling srand() once, do not call srand() again. (Notes)
1 #include
2 #include //
3 Enables use of rand ()
4 int main(void) ( int seedval;
6.
7. scanf ("%d", &seedval);
8.
9.
10 srand(int seedval);
11 printf("%d\n", srand());
12 printf("%d\n", srand());
13
14 return e;
15 }
Answer:
#include<stdio.h>
#include<stdlib.h>
int main(void){
int seedval;
scanf ("%d", &seedval);
srand(seedval);
printf("%d\n", rand()%10);
printf("%d\n", rand()%10);
return 0;
}
Explanation:
The given code is poorly formatted. So, I picked what is usable from the code to write the following lines of code:
#include<stdio.h>
#include<stdlib.h>
int main(void){
This line declares seedval as integer
int seedval;
This line gets user input for seedval
scanf ("%d", &seedval);
This line calls the srand function to generate random numbers
srand(seedval);
This prints a random number between 0 and 9
printf("%d\n", rand()%10);
This also prints a random number between 0 and 9
printf("%d\n", rand()%10);
return 0;
}
1.16 LAB: Input and formatted output: House real estate summary Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two inputs, current price and last month's price (both integers). Then, output a summary listing the price, the change since last month, and the estimated monthly mortgage computed as (currentPrice * 0.051) / 12 (Note: Output directly. Do not store in a variable.).
Ex: If the input is:
200000 210000
the output is:
This house is $200000. The change is $-10000 since last month.
The estimated monthly mortgage is $850.0.
Note: Getting the precise spacing, punctuation, and newlines exactly right is a key point of this assignment. Such precision is an important part of programming.
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int currentPrice;
int lastMonthsPrice;
currentPrice = scnr.nextInt();
lastMonthsPrice = scnr.nextInt();
/* Type your code here. */
}
Answer:
Please find the complete code and the output in the attachement.
Explanation:
In the code, a class "LabProgram" is defined, and inside the main method two integer variable "currentPrice and lastMonthsPrice" is defined that uses the scanner class object is used for a user input value, and in the next step, two print method is declared that print the calculate of the integer variable.
The program is an illustration of output formats in Java
The statements that complete the program are:
System.out.printf("This house is $%d. The change is $%d since last month.\n",currentPrice,(currentPrice - lastMonthsPrice));System.out.printf("The estimated monthly mortgage is $%.1f.\n",(currentPrice * 0.051)/12);To format outputs in Java programming language, we make use of the printf statement, followed by the string literal that formats the required output
Take for instance:
To output a float value to 2 decimal place, we make use of the literal "%.2f"
Read more about Java programs at:
https://brainly.com/question/25458754
The tool chest for programmers is also known as the CPU.
True or False?
Explanation:
I would say yes, but I'm not sure
Cathy connected a keyboard, mouse, and printer to her Computer through a Bluetooth connection. What type of network has she created?
Answer:
Cathy has created a Personal Area Network
Explanation:
Let us define a personal area network.
A personal area network is created by connecting multiple devices of a user and it is panned over a very short distance. Mainly used technology is Bluetooth.
Cathy has used Bluetooth to connect keyboard, mouse and printer to her computer, she has formed a Personal Area Network.
Answer: pan
Explanation: got it right edmentum
Assuming dataFile is an ofstream object associated with a disk file named payroll.dat, which of the following statements would write the value of the salary variable to the file
A) cout <
B) ofstream
C) dataFile << salary;
D) payroll.dat <
Answer:
dataFile << salary;
Explanation:
To write salary to a file (payroll.dat) using ofstream, you make use of the following instruction:
ofstream dataFile;
myfile.open ("payroll.dat");
myfile <<salary;
myfile.close();
This line creates an instance of ofstream
ofstream dataFile;
This line opens the file payroll.dat
myfile.open ("payroll.dat");
This is where the exact instruction in the question is done. This writes the value of salary to payroll.dat
myfile <<salary;
This closes the opened file
myfile.close();
The Circle and CircleTester have been created, but they have errors. The public and private settings for variables and methods are not all correct.
Your job is to go through and fix them. You will need to make edits in both files to get them working correctly, but once complete, your output should match the output below.
Sample Output:
Circle with a radius of 5.0
The diameter is 10.0
The perimeter is 31.41592653589793
CIRCLE.JAVA
public class Circle {
public double radius;
private Circle(double myRadius) {
radius = myRadius;
private void setRadius(int myRadius){
radius = myRadius;
}
private double getDiameter() {
return radius*2;
}
public double getRadius() {
return radius;
}
private double getPerimeter() {
return Math.PI*getDiameter();
}
private String toString() {
return "Circle with a radius of " + radius;
}
}
CIRCLE TESTER.JAVA
public class CircleTester {
public static void main(String[] args) {
Circle circ = new Circle(10);
circ.radius = 5;
System.out.println(circ);
System.out.println("The diameter is " + circ.getDiameter());
System.out.println("The perimeter is " + circ.getPerimeter())
}
}
Answer:
CIRCLE.JAVA
public class Circle {
private double radius;
public Circle(double myRadius) {
radius = myRadius;
private void setRadius(int myRadius){
radius = myRadius;
}
public double getDiameter() {
return radius*2;
}
public double getRadius() {
return radius;
}
public double getPerimeter() {
return Math.PI*getDiameter();
}
public String toString() {
return "Circle with a radius of " + radius;
}
}
CIRCLE TESTER.JAVA
public class CircleTester {
public static void main(String[] args) {
Circle circ = new Circle(10);
circ.radius = 5;
System.out.println(circ);
System.out.println("The diameter is " + circ.getDiameter());
System.out.println("The perimeter is " + circ.getPerimeter())
}
}
Explanation:
public class Circle {
//This could be made private or public.
//Making it private is better
private double radius;
//This is a constructor. It should be made public
//since it would most likely be used in another class
//to create an object of this class.
//Making it private means no other external class can create
//an object of this class.
//Since the tester class (CIRCLETESTER.java), as shown on line 3,
// needs to create
//an object of this class, this should be made public
public Circle(double myRadius) {
radius = myRadius;
private void setRadius(int myRadius){
radius = myRadius;
}
//This should be made public since it will be
// used in another class (CIRCLETESTER.java in this case)
public double getDiameter() {
return radius*2;
}
public double getRadius() {
return radius;
}
//This should be made public since it will be
//used in another class (CIRCLETESTER.java)
public double getPerimeter() {
return Math.PI*getDiameter();
}
//The toString() method is the string representation
//of an object and is called when there is an attempt to
//print the object. It should be made public since it will
//be used in another class (CIRCLETESTER.java)
public String toString() {
return "Circle with a radius of " + radius;
}
}
CIRCLE TESTER.JAVA
public class CircleTester {
public static void main(String[] args) {
Circle circ = new Circle(10);
circ.radius = 5;
System.out.println(circ);
System.out.println("The diameter is " + circ.getDiameter());
System.out.println("The perimeter is " + circ.getPerimeter())
}
}
A specification can be a written document, a set of graphical, a formal mathematical model, a collection of usage scenarios (or, use cases), a prototype, or any combination of these.
A. True
B. False
Answer:
The given statement is "True". A further explanation is given below.
Explanation:
The specification would be a necessary condition that is explicitly indicated, for obvious reasons, concerning the great components throughout the prototype of being something. A detailed explanation of that same performance aspects, normally with particular established standards, is presented in terms appropriate to lead to the creation both for real manufacturing and building methods of such a component with either the personality traits mentioned throughout the structural performance.So the above is the appropriate response.
Write a program that reads an integer between o and 1000 and adds all the digits in the integer. For example, if an integer is 932, the sum of all the digits is 14. Hint: Use the % operator to extract digits, and use the / operator to remove the extracted digit. For instance, 932 % 10=2 and 932/10 =93. Here is a sample run:
Enter a number between 0 and 1000 : 999
The sum of digits is 27.
Answer:
Answered below
Explanation:
#Program is written in Python programming language
digit = 0
sum = 0
num = int(input("Enter a number between 0 and 1000: ")
#Check that number is within the valid range
if num > 0 and num <= 1000:
while num != 0:
#Isolate each digit
digit = num % 10
sum = sum + digit
#Remove isolated digit from number
num = num/10
else:
print("Number is not within valid range")
#print total sum of digits
print(sum)
III. FILL-IN THE BLANK (five points each)
11. Open divided scales have scales going in
directions.
12. There are
groups of scales.
13. The open divided scales have an
unit preceding zero.
14. The triangular scale can have up to
different scales on one piece of plastic.
15. The mechanical inch is divided into
equal parts.
Exercise 1.3.5: Expressing conditional statements in English using logic. info About Define the following propositions: c: I will return to college. j: I will get a job. Translate the following English sentences into logical expressions using the definitions above: (a) Not getting a job is a sufficient condition for me to return to college. (b) If I return to college, then I won't get a job. (c) I am not getting a job, but I am still not returning to college. (d) I will return to college only if I won't get a job. (e) There's no way I am returning to college. (f) I will get a job and return to college..
What email program would you suggest and why?
Answer:
An email program
Explanation:
And why?
Answer:
I would suggest g m a i l.
Explanation:
I use G m a i l all the time and I think it is easy to use! A lot of people think it is great too! :)
Which of the following groups might sign a non-disclosure agreement between them?
the local government and its citizens
a group of employees or contractors
a company and an employee or contractor
two competing businesses or companiesc
Answer: I believe the right answer is between a company and employee or contractor.
Explanation: I think this is the answer because a non-disclosure is a legal contract between a person and a company stating that all sensitive. information will be kept confidential.
Answer:a
Explanation:
Write a class called TextProcessor that implements the methods listed below. Your implementation may use the charAt() and length() methods from the String class You must not use any other String methods, and you must not use any of the methods in the Character class. You may not use any integer literal values except for 0 and 1.
Choose the type of collection created with each assignment statement. collectionA = {5:2} collectionB = (5,2) collectionC = [5, 2]
Answer:
CollectionA is Dictionary
CollectionB is List
CollectionC is Tuple
Explanation:
List is recognized by the square brackets
Tuple by the parentheses
Dictionary by the curly brackets
Answer:
Dictionary collectionA
Tuple collectionB
List collectionC
Explanation:
A dictionary uses curly brackets. A tuple uses parentheses. A list uses square brackets.
If you wanted to help your phone , a nonliving thing , perform the process of life which is to gain energy which would be the best description of what to do ?
Help
Answer:
d. plug it into the charger.
Explanation: