Answer:
The code will get stuck in an infinite loop.
Explanation:
Since val is decreasing by 1 each time it meets the criteria of being smaller than 10, your code will get stuck in an infinite loop since val will always be smaller than 10.
Hope this helps :)
A swimming pool has a length of 28 feet, a width of 17 feet, and a depth of 6 feet. How much water can the swimming pool hold?
an organization wants to use its computer to make video calls with suppliers overseasename two input and two output device that the organisation must have for this to happen and briefly explain the popruse of each device
Answer:
an organization wants to use its computer to make video calls with suppliers overseasename two input and two output device that the organisation must have for this to happen and briefly explain the popruse of each device
50 POINTS
in Java
A palindrome is a word, phrase, or sequence that reads the same backward as forward, e.g., madam or nurses run.
In this program, ask the user to input some text and print out whether or not that text is a palindrome.
Create the Boolean method isPalindrome which determines if a String is a palindrome, which means it is the same forwards and backwards. It should return a boolean of whether or not it was a palindrome.
Create the method reverse which reverses a String and returns a new reversed String to be checked by isPalindrome.
Both methods should have the signature shown in the starter code.
Sample output:
Type in your text:
madam
Your word is a palindrome!
OR
Type in your text:
hello
Not a palindrome :(
import java.util.Scanner;
public class JavaApplication52 {
public static String reverse(String word){
String newWord = "";
for (int i = (word.length()-1); i >= 0; i--){
newWord += word.charAt(i);
}
return newWord;
}
public static boolean isPalindrome(String word){
if (word.equals(reverse(word))){
return true;
}
else{
return false;
}
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("Type in your text:");
String text = scan.nextLine();
if (isPalindrome(text) == true){
System.out.println("Your word is a palindrome!");
}
else{
System.out.println("Not a palindrome :(");
}
}
}
I hope this works!
The___ of a variable is determined by which parts of a program can view and change its value
The missing word is scope. Wherever a variable is declared, is its scope. A variable can be manipulated or called on only in its scope.
The scope of a variable is determined by which parts of a program can view and change its value. The correct option is C.
What is a variable?A variable in programming is a value that can change depending on the conditions or information passed to the program.
A program is typically made up of instructions that tell the computer what to do and data that the program uses while running.
Variables are used to store data that can be accessed and manipulated by a computer program. They also allow us to label data with descriptive names, making our programs easier to understand for both the reader and ourselves.
In layman's terms, a variable's scope is its lifetime in the program. This means that the scope of a variable is the entire program's block of code where the variable is declared, used, and can be modified.
Thus, the correct option is C.
For more details regarding variable, visit:
https://brainly.com/question/17344045
#SPJ2
Your question seems incomplete, the missing options are:
influence
magnitude
scope
range
Please help answer now! First correct answer get branliest! Place the directions in order from first to last to explain how to hide the ribbon from the top of your Excel worksheet.
Move the cursor to the top-right corner
Select the auto-hide ribbon
Click on the up arrow
Answer:
just do bodldld
Explanation:
Answer:
Move the cursor to the top-right corner
Click on the up arrow
Select the auto-hide ribbon
Explanation:
__ is a process of adding details to a model to make it less abstract.
• abstraction
• decomposition
• pattern recognition
• refinement
Answer:refinement
Explanation:
Answer:
refinement
Explanation: just checked
What are the two reasons we analyze algorithms?
Predict performance
Make decisions about what algorithm to use
Sorting Data
Ease of coding
Answer:
Predict performance
Make decisions about what algorithm to use
Explanation:
The two reasons we analyze algorithms are:
A. Predict performance B. Make decisions about what algorithm to useAn algorithm refers to those steps and processes which a person undertakes in order to solve a problem.
As a result of this, it is important that we make analysis of an algorithm so that we can make predictions which would help us take vital decisions about the type of algorithm to use.
Therefore, the correct answers are options A and B
Read more here:
https://brainly.com/question/17648604
35 POINTS
In Java PLS
This program is the beginning of an automated order machine. You are programming the piece that gets the number of the order from the label sent to you by the ordering machine.
The ordering machine is simulated with user input. It sends a full label, such as “3. Veggie Burger”.
Fill in the missing code
Your task is to get the number out of the string. To do this, you need to isolate the number by using substring. Then use Integer.valueOf, a static method of Integer that takes a String and returns the integer value contained in the String.
The final program should look something like this
1. Hamburger
2. Cheeseburger
3. Veggie Burger
4. Nachos
5. Hot Dog
Enter label:
5. Hot Dog
Customer ordered number 5
This is the code given:
import java.util.Scanner;
public class PickupWindow
{
public static void main(String[] args)
{
// Create scanner object
Scanner input = new Scanner(System.in);
// Display menu
String menu = "1. Hamburger\n2. Cheeseburger\n3. Veggie Burger\n4. Nachos\n5. Hot Dog\n";
System.out.println(menu);
// Get customer order
System.out.println("Enter label: ");
String customerOrder = input.nextLine();
// Use substring to get the first character (the number)
String combo =
// Create an Integer object by using the static
// method Integer.valueOf(someString)
// to turn the string into an Integer
Integer comboNumber =
// Print out what the customer ordered
System.out.println("Customer ordered number "
}
}
Answer:
Complete the program as follows:
1. Replace
String combo =
with
String combo = customerOrder.substring(0);
2. Replace
Integer comboNumber =
with
Integer comboNumber = Integer.parseInt(combo);
Explanation:
Required
Fill in the missing codes
From the code given, there are only two gaps to be filled and they are:
1. String combo =
2. Integer comboNumber =
1. String combo =
The first is to get the first index of customerOrder using substring.
The syntax of this is:
variable.substring(0);
In this case, the syntax will be replaced with:
String combo = customerOrder.substring(0);
Where customerOrder represents the string variables
2. Integer comboNumber =
This is to convert combo from string to integer using parseInt
This is done as follows:
Integer comboNumber = Integer.parseInt(combo);
See attachment for complete code
Simon takes apart a computer and looks at the thin green boards inside. What are these?
A. binary boards
B. database boards
C. input devices
D. circuit boards
Answer:
These green boards are circuit boards, these are green in color coz they protect the inner copper lining.
A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged? g
Answer:
0.95345
Explanation:
Given that :
Number of files (n) = 200
Probability of getting damaged (p) = 0.2
q = 1 - p = 1 - 0.2 = 0.8
using normal approximation:
Mean (m) = np = 200 * 0.2 = 40
Standard deviation (s) = √n*p*q= √(200 * 0.2 * 0.8) = 5.6568542
P(X < 50)
X = 50 - 0.5 = 49.5
Find the standardized score :
Z = (x - m) / s
Z = (49.5 - 40) / 5.6568542
Z = 9.5 / 5.6568542
Zscore = 1.6793786
P(Z < 1.6793) = 0.95345 ( using Z probability calculator)
How do you insert text into a presentation?
by clicking in a placeholder and entering text
by clicking in the task pane and entering text
by drawing a text box, clicking in it, and entering text
by selecting Text from the Insert menu
Answer:
Hello your answer is:
clicking in a placeholder and entering text
drawing a text box, clicking in it, and entering text
Explanation:
I did the assignment on edge 2021-2022
Answer: clicking in a placeholder and entering text, and
drawing a text box, clicking in it, and entering text