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!
Which are characteristics of interpreters? Select
all that apply.
translate high-level programming language
into binary computer machine language
offer a program run-time that is faster than
when a compiler is used for the translation
make it possible to change the source
program while the program is running
offer a program run-time that is slower than
when a compiler is used for the translation
Answer:
translation is used for interpretation
I am timed and it needs to be in program C PLEASE help !!
Declare an array of doubles of size 170 called examBonus and initialize all the elements in the array to 5.5 (HINT: use a loop)
Answer:
Following are the declaration to this question:
double examBonus[] = new double[170]; // declaring the double array examBonus that holds 170 size value
int x1;//defining an integer variable x1
for (x1=0;x1<170;x1++)//defining a for loop that initialize value in array
{
examBonus[x1] = 5.5;//assign value in array
}
Explanation:
In the above-given java program code, a double type array "examBonus" is declared, that holds a given size value, which is already defined in the question.
In the next step, an integer variable "x1" is defined which is used in the for loop that starts from 0 and ends when its value less than 170, and it assigns the value "5.5" in the above-given array.
A town government is designing a new bus system and are deciding where to put the different bus stops. They want to pick the collection of locations that minimizes the distance anyone needs to walk in order to get to at least one bus stop. What term best defines the kind of problem?
An optimization problem
An undecidable problem
An efficiency problem
A decision problem
Answer:
Optimisation Problem
Explanation:
Optimisation Problem is a mathematical economics, computer science problem - which finds the best solution from all feasible solutions (based on constraints & other aspects).
The problem might be in form of maximisation or minimisation. The bus system designing is based on minimizing walking distance. Thus is an optimisation problem.
The term which best defines this kind of problem is: A. An optimization problem.
A problem can be defined as an issue or challenge encountered by an individual, which typically requires a solution.
Basically, a problem is considered to either be simple or complex, depending on the individual, parameters, and factors that are involved.
Generally, there are four (4) main kinds of problem and these include:
An undecidable problem.A decision problem.An efficiency problem.An optimization problem.An optimization problem determines the best solution to a problem, from a list of feasible solutions.
Hence, an optimization problem can be used to pick a collection of locations that are likely to minimize the distance anyone needs to walk, so as to get to at least one bus stop.
Read more: https://brainly.com/question/22828534
The image shows a sample group contract.
This group contract is important because it:
A) holds everyone accountable for their part in the project
B) summarizes expectations for the conduct of the group
C) discusses how adjustments to the schedule can be
made
D) assigns a time frame for each step to be completed
Answer: c
Explanation:I done this before;DDD
Answer:
Its A
Explanation:
Sorry the other guy is wrong
what aspects of your life are most influenced by media and technology
Answer:
Everyday life
Explanation:
Television
office work (computers )
Music
video games
ware house work uses technology
work from home jobs use technology
cellular towers
What can you do with python on a Chromebook
I am on a Chromebook and lately I have been leaning python on my PC at home, I had saw a video on how you could make python bots but that was on window OS and i am just asking if there is any thing cool i could be doing on my Chromebook and if possible only need a google chrome tab to work..
Which of the following is a category of authentication tools. A something you have B something u see c something you hear d something you want
Answer:
Explanation:
Something you have.
Answer:
something you have
Explanation:
Let's review. What can be stored in a
variable? Why is using a meaningful
name for the variable important?
Answer:
In this lesson students work with partners to investigate several versions of the "Thermostat App" to understand how variables store and update information. To begin, students examine a version of the app where the temperature displayed changes each time a button is clicked. The next two versions of the app demonstrate how variables can store strings. Students learn about the patterns they are observing, specifically "Counter Pattern with Event" and "Variables with String Concatenation Pattern". To conclude the lesson, students review and discuss the programming patterns that they will make use of in the programs they write.
Explanation:
basta isagot mo
PLEASE HELP ASAP!!!!!!!!
Which option describes wearable technology? A. the incorporation of technology into objects we use regularly B. rugged technology that can withstand the elements without much damage C. computing systems that derive energy from the user's biological processes D. mobile technology that is extremely portable E. extremely small and powerful computing systems
Answer:
A
Explanation:
Things such as watches and clothes are common items which technology is incorporated to. This includes things implanted in the body. These are all wearble technologies.
An array is another name for a list.
True or false. With explanation.
Answer:
True
Explanation:
An array could state a particular or indefinite number of items in order. The word is also synonymous to list
Answer:
True
Explanation:
What should a web page designer consider when choosing between fixed positioning and absolute positioning?
Answer:
The answer is C I think.
Explanation:
What a web page designer should consider when choosing between fixed positioning and absolute positioning is that ;
the web page designer should know if the page can be found easily.Since fixed positioning is relative to the browser window and absolute positioning on the other hand is been placed on specific place on a web page, then the web page designer should know if the page can be found easily.
Therefore, fixed positioning is relative to the browser window.
Learn more about positioning at;
https://brainly.com/question/15683939
Which computers were the first PCs with a GUI
MS-DOS
Linux
Windows
Mac
Answer:
The first computer with a GUI were linux, microsoft and apple.
Explanation:
I think this is right. Hope it helped <3
Answer:
I think it's "Mac"
Explanation:
Sorry if it was wrong
A secure website has https instead of http in web address true or false
Answer:
True
Explanation:
Beacuse security is s
While Angela is making modifications to Katie’s Word document, she would like to inform Katie of the reasoning for the change.
Which feature should Angela use?
Track Changes
email
Comments
Save File
Answer:
i think it's comments
Not too sure
While Angela is making modifications to Katie’s Word document, the feature that Katie should use is comments. The correct option is c.
What is a Word document?Microsoft Office is thought of as including Microsoft Word. Word, PowerPoint, Excel, Outlook, and a number of other programs are included in the Office suite of Microsoft tools.
These may be used on Windows or macOS and are suitable for both personal and professional use. They are not the same thing; Microsoft Word is merely one of such app.
A comment is a section or tool that can be used by the editor of the Word document. Comments can be added to correct the document and to give information that can be specified, and comments can be removed.
Therefore, the correct option is c. Comments.
To learn more about Word documents, refer to the below link:
https://brainly.com/question/26695071
#SPJ5
Which team member on a project typically has a skill for creating visual interest?
Designer
Engineer
Programmer
Writer
Answer:
designer
Explanation:i took it and got it right
Which statement will remove 12:'uno' from the dictionary?
games = {8:'scrabble', 10:'xbox', 12:'uno'}
games.remove()
games.pop(12)
games.pop()
games.remove(12)
Answer: games.pop(12)
Explanation:
In a dictionary sequence, .pop() alone does not work as the variable needs to be defined. Adding 12 allows Python to identify this variable. .remove() does not work with or without a variable.
Answer:
games.pop(12)
Explanation:
Question # 6
Multiple Choice
The of a variable is determined by which parts of a program can view and change its value.
O influence
O magnitude
O scope
Orange
Answer:
Scope.
Explanation:
In programming, the scope could be static, private or public and in those, defines the scope of a specific variable.
Ex.
public int x = 0; // Can be seen when called within a whole class and outside of a class/ function.
private int y = 0; // Can be seen only within the class its defined in.
static pub/priv int z = 0; // Uncangeable variable that can be defined in both class and external class, depending on the two prior scopes defined after.
int aa = 0; // Defaults to private.
Answer:
the answer is scope, for me it's D but they tend to change.
Explanation:
WILL GIVE BRAINLIEST!!!!!
This law of Sir Isaac Newton is what allows the spacecraft to lift off.
First Law
Second Law
Third Law
Answer:
Third law
Explanation:
Third law allows the spacecraft to lift off.
Please Help. Which of the following statements about wide area networks are true? Select 3 options.
A. typically uses Eethernet and wireless routers to connect devices
B. connects devices in a large geographic area
C. is usually managed by a single business
D. may be controlled by multiple entities
E. connections usually occur through a public network
Answer:
B, D, E
Explanation:
The public Internet is largest WAN in the world.
A LAN (Local Area Network) typically uses Ethernet and Wireless Routers to connect devices.
A single business would not usually manage a WAN because this would create a monopoly, which is why competition is intentionally created between Internet Service Providers (ISPs), though sometimes a single business could manage a WAN via MPLS, etc.
Answer:
- connects devices in a large geographic area
- may be controlled by multiple entities
- connections usually occur through a public network
Explanation:
A wide area network (WAN) connects devices across a broader area like a city. It can provide connections across multiple countries. A wide area network may be managed and controlled by multiple entities. LANs connect to WANs to create a network of networks. The internet is considered the largest WAN.
(Confirmed on EDGE)
I hope this helped!
Good luck <3
Daniel is writing about emergency steps to take if a fire breaks out in school. Which organizational aid would be
most useful?
O a sequence chart
O a timeline
a Venn diagram
O a web diagram
Answer:
sequence chart
Explanation:
Answer:
a sequence chart
Explanation:
i took the test
Write a program to find the product of 3 numbers
Answer:
#include<iostream>
using namespace std;
int main()
{
int a,b,c;
cout<<"enter the value of a:";
cin>>a;
cout<<"enter the value of b:";
cin>>b;
cout<<"enter the value of c:";
cin>>c;
cout<<"product is:"<<(a*b*c);
return 0;
}
Explanation:
The following codes have been written using Python.
x = int(input("Enter a number: "))
y = int(input("Enter a number: "))
z = int(input("Enter a number: "))
p = x*y*z
print(p, "is the product of", x, y, "and", str(z)+ ".")
Hope it helps. :)
mha ship what yo fave
Answer:
umm the first one I think..? lol
Answer:
both of them are my fav
Explanation:
Write a function called min that returns the minimum of the two numbers passed in as parameters.
Note: Be sure to include comments for all functions that you use or create.
For example, if you made a call like
x = min(10, 14)
x should have the value 10.
For your program, you need to define the function and call it and print out the result like this:
x = min(10, 14)
print("The min is " + str(x))
min(1,2);
min(9000,9001);
it is in python
def min(x,y):
smallest = x
if y < smallest:
smallest = y
return smallest
x = min(2,1)
print("The min is "+str(x))
Although I wouldn't recommend using the name min for a function because min is the name of an existing function. Best of luck.
The function is an illustration of conditional statements.
Conditional statements are statements whose execution depends on their truth values.
The function in Python, where comments are used to explain each line is as follows:
#This defines the function
def min(num1,num2):
#This initializes minVal
minVal = num2
#If num1 is less than num2, then
if num1 < num2:
#minVal equals num1
minVal = num1
#This returns the smaller value
return minVal
At the end of the program, the smaller value is returned to the main
Read more about similar programs at:
https://brainly.com/question/6973180
Catherine purchased dried herbs from the grocery store. Which structure would she use if wanted to create a mixture of powdered herbs by pounding them repeatedly using a mortar and pestle?
A.
looping structure
B.
selection structure
C.
sequence structure
D.
conditional structure
Answer: C. sequence structure
Explanation:
Catherine would use the sequence structure to achieve her results of powdered herb after pounding the herbs.
In a sequence structure, an action, or event, tends to lead to the next action in an order which has been predetermined. The sequence can contain any number of actions, but no actions can or must be skipped in the sequence.
This means she has to go through the pounding process to achieve the powdered state.
Answer:
A. Looping structure
Explanation:
I just took the test
2. List at least three signal words the professor uses in the video. How did he use the signal
words?
Answer:
cherry
van
red
George
gold
what is the output of this program ? Assume the user enters 3,6 and 11
Answer:
C++
Explanation:
C++ Standards
C++ is standardized as ISO/IEC 14882. Currently, there are two versions:
C++98 (ISO/IEC 14882:1998): First standard version of C++.
C++03 (ISO/IEC 14882:2003): minor "bug-fix" to C++98 with no change to the language. Commonly refer to as C++98/C++03 or First C++ standard.
C++11 (ISO/IEC 14882:2011): Second standard version of C++. Informally called C++0x, as it was expected to finalize in 200x but was not released until 2011. It adds some new features to the language; more significantly, it greatly extends the C++ standard library and standard template library (STL).
C++14: Infomally called C++1y, is a small extension to C++11, with bug fixes and small improvement.
C++17: informally called C++1z.
C++2a: the next planned standard in 2020.
C++ Features
C++ is C. C++ supports (almost) all the features of C. Like C, C++ allows programmers to manage the memory directly, so as to develop efficient programs.
C++ is OO. C++ enhances the procedural-oriented C language with the object-oriented extension. The OO extension facilitates design, reuse and maintenance for complex software.
Template C++. C++ introduces generic programming, via the so-called template. You can apply the same algorithm to different data types.
STL. C++ provides a huge set of reusable standard libraries, in particular, the Standard Template Library (STL).
C++ Strength and Pitfall
C++ is a powerful language for high-performance applications, including writing operating systems and their subsystems, games and animation. C++ is also a complex and difficult programming language, which is really not meant for dummies. For example, to effectively use the C++ Standard Template Library (STL), you need to understand these difficult concepts: pointers, references, operator overloading and template, on top of the object-oriented programming concepts such as classes and objects, inheritance and polymorphism; and the traditional constructs such as decision and loop. C++ is performance centric. The C++ compiler does not issue warning/error message for many obvious programming mistakes, undefined and unspecified behaviors, such as array index out of range, using an uninitialized variable, etc, due to the focus on performance and efficiency rather than the ease of use - it assumes that those who choose to program in C++ are not dummies.
HELP ME PLSSSS
Why are peripherals added to computers????
15 points!
Answer:
Expand their capabilities
Explanation:
Create a program that draws a rectangle whenever you click the mouse. The rectangle should have a width of 30 and a height of 50 and be centered at the place where the user clicks. Remember, the position of a rectangle is the top left corner. To place the rectangle at the center of the click, you will need to adjust the position.
Answer:
RECT_HEIGHT = 50
RECT_WIDTH = 30
rect = Rectangle(50,30)
# random.choice returns a random value from the COLORS
# function will draw a rectangle at x, y
def draw_rect(x, y):
rectangle = Rect(50, 30)
rect.set_position(x, y)
rect.set_color(Color.green)
add(rect)
# Link to the mouse click event
add_mouse_click_handler(draw_rect)
Explanation: Hope this works for you.
ASAP in the middle of this quiz Which of the following arguments might convince a local school board of the need to train upper elementary school students in IT practices?
A As technology continues to advance rapidly, the need for IT professionals grows, providing more opportunities for employment of individuals skilled and experienced in the field of IT.
B Brain research shows that elementary students are better able to understand complex procedures; therefore, upper elementary students are more likely to understand the principles of IT than high school or college students.
C School computers break down often because of student use; therefore, the students should be responsible for fixing them.
D Computers are the wave of the future; therefore, elementary students should have a complete understanding of how they function.
Answer:
A.
Explanation:
Answer D seems too simplistic, and the question specifically mentions IT practices.
Question B doesn't seem right - college and high school students would likely be able to understand the principles as much.
Question C wouldn't be a good argument for a school board, and there's not a lot of evidence that backs it up.
Therefore, A seems to be the best choice here.
Hope this helps!
The binary number represented by the voltage graph below is
Answer:
4
Explanation:
Answer: 11010100
here ya go :)