Which of the following is a common feature of GUI's?

Given a Student class, create a class with following characteristics:

Kay [80]

Answer:

ssume that,

Maximum “students” count can be 10.

*Driver Class*

*Solution class*

import java.util.*;

class Student {

private String name;

private int rollNo;

public String getName() {}

public void setName(String name) {}

public int getRollNo() {}

public void setRollNo(int rollNo) {}

};

class ClassRoom {

private int i;

private Student[] students;

public void addStudent(String name, int rollNo) {}

public Student[] getAllStudents() {}

};

8 0

3 years ago

Create a new class MyArray_DE and copy and paste the previous program. Be sure to rename the class to MyArray_DE. Modify the pro

vova2212 [387]

Answer:

public class MyArray_DE

{

public static void main(String[] args) {

int[] numbers = {28, 7, 92, 0, 100, 77};

int total = 0;

for (int i=0; i<numbers.length; i++){

if(numbers[i] % 2 == 0)

total += numbers[i];

}

System.out.println("The sum of even numbers is " + total);

System.out.println("The numbers in reverse is ");

for (int i=numbers.length-1; i>=0; i--){

System.out.print(numbers[i] + " ");

}

Explanation:

Since you did not provide the previous code, so I initialized an array named numbers

Initialize the total as 0

Create a for loop that iterates through the numbers

Inside the loop, if the number % 2 is equal to 0 (That means it is an even number), add the number to total (cumulative sum)

When the loop is done, print the total

Create another for loop that iterates through the numbers array and print the numbers in reverse order. Note that to print the numbers in reverse order, start the i from the last index of the array and decrease it until it reaches 0.

4 0

3 years ago

______ is the software that prevents people from being able to access your personal information.

AleksandrR [38]

Answer:

The answer is A I hope this helps, if not I apologize.

Explanation:

8 0

3 years ago

Read 2 more answers

Top/Bottom Rules allow a user to apply conditional formatting to cells that fall within the top or bottom numbers or percentile.

vfiekz [6]

The numbers of items that the user can include in the rule is the top or bottom 100 items only.

<h3>What is Top/Bottom Rules?</h3>

Top/Bottom Rules is known to be a rule where there is a premade form of conditional formatting which is often used in Excel to alter the set up of cells in a range.

Note that the Top/Bottom Rules will allow a user to make changes to the top or bottom 100 items only as it only pertains to things that are up and those that are at the bottom.

Learn more about Top/Bottom Rules from

brainly.com/question/1862654

7 0

2 years ago

Q1). Write a python program to pass a list to a function and double the odd values and half even values of a list and display li

zepelin [54]

Answer:

$\textsf{\large{\underline{Solution}:}}$

The given problem is solved using language - Python.

def f(x):

new_list=[]

for i in x:

if i%2==0:

new_list.append(i//2)

else:

new_list.append(i*2)

return new_list

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(my_list)

print('Modified List:',my_list)

$\textsf{\large{\underline{Logic}:}}$

Create a new list.
Iterate over the list passed into the function.
Check if the element is even or not. If true, append half the value of element in the list.
If false, append twice the value of the element in the list.
At last, return the new list.

There is another way of doing this - By using map() function.

—————————————————————————————

def f(x):

return list(map(lambda x:x//2 if x%2==0 else 2*x,x))

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(2my_list)

print('Modified List:',my_list)

—————————————————————————————

$\textsf{\large{\underline{O{u}tput}:}}$

Original List: [1, 2, 3, 4, 5]

Modified List: [2, 1, 6, 2, 10]

8 0

3 years ago