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pav-90 [236]
3 years ago
6

Analyze the following code:public class Test {public static void main(String[] args) {int[] x = new int[5];int i;for (i = 0; i &

lt; x.length; i++)x[i] = i;System.out.println(x[i]);}}A. The program displays 0 1 2 3 4.B. The program displays 4.C. The program has a runtime error because the last statement in the main method causes ArrayIndexOutOfBoundsException.D. The program has a compile error because i is not defined in the last statement in the main method.
Computers and Technology
1 answer:
lora16 [44]3 years ago
5 0

Answer:

The answer to this question is the option "C".

Explanation:

In the given java program, it will be given an error message that is "ArrayIndexOutOfBoundsException" which means that We're trying to access the illegal index array element. This exception is displayed when the index is either negative or larger than or equal to the array size. and other options are not correct that can be given as:

  • The option A and B will not correct because it will give an error message.
  • The option D is not correct because variable i is defined in the main method.

That's why the answer to this question is the option "C".

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Every chart has a corresponding ____ that contains the numerical data displayed by the chart.
katen-ka-za [31]

Answer:

B) Worksheet

Explanation:

In Microsoft Excel and all the other spreadsheet applications, a worksheet is  a file that contains cells, the cells are an intersections of rows and columns, and it provides the interface where the users can input and modify data, because of the row/column nature of worksheets, a table structure can easily be developed for the organization of data/information from where they can be plotted to a chart. Hence every chart has a corresponding worksheet containing its numerical data.

4 0
3 years ago
PLEASE SOMEONE ANSWER THIS
maw [93]
Maybe 7411 or someones birthday in the family
3 0
2 years ago
Read 2 more answers
What is the recommended point size for a slide title?<br> 12–22<br> 24–40<br> 44–66<br> 54–80
jenyasd209 [6]
12-22 hope this helps :)
3 0
3 years ago
Write a program that asks the user to input an integer named numDoubles. Create a dynamic array that can store numDoubles double
Hitman42 [59]

Answer:

Answered in C++

#include <iostream>

using namespace std;

int main() {

   int size;

   cout<<"Length of array: ";

   cin >> size;

   double *numDoubles = new double[size];

   double sum =0;

   cout<<"Array Elements: ";

   for(int i=0;i<size;i++){

       cin>>numDoubles[i];

       sum += numDoubles[i];

   }

   delete [] numDoubles;

   cout<<"Average: "<<sum/size;

   return 0;  

}

Explanation:

This line declares the size (or length) of the array

<em>    int size; </em>

This line prompts the user for the array length

<em>    cout<<"Length of array: "; </em>

This gets the input from the user

<em>    cin >> size; </em>

This dynamically declares the array as of double datatype

<em>    double *numDoubles = new double[size]; </em>

This declares and initializes sum to 0

<em>    double sum =0; </em>

This prompts the user for elements of the array

<em>    cout<<"Array Elements: "; </em>

The following iteration gets input from the user and also calculates the sum of the array elements

<em>    for(int i=0;i<size;i++){ </em>

<em>        cin>>numDoubles[i]; </em>

<em>        sum += numDoubles[i]; </em>

<em>    } </em>

This deletes the array

<em>    delete [] myarray; </em>

This calculates and prints the average of the array

<em>    cout<<"Average: "<<sum/size; </em>

6 0
3 years ago
Write a script that prints the multiples of 7 between 0 and 100. Print one multiple per line and avoid printing any numbers that
Sedbober [7]

Answer:

The program to this question can be described as follows:

Program:

#include <iostream> //defining header file

using namespace std;

int main() //defining main method

{

int x; //defining integer variable

for(x=0;x<=100;x++) //defining loop to count value from 0 to 100

{

   if(x%7==0) //check value is divisable by 7

   {

       cout<<x<<endl; //print value

   }

}

   return 0;

}

Output:

please find the attachment.

Explanation:

In the above code, an integer variable x is declared, which is used in the for loop, in this loop variable  "x" starts from 0 and ends when the value of x is less than and equal to 100.

  • Inside the loop an, if block is used that defines a condition that is (i%7==0), it will check, that the value is divided by 7.
  • In this loop, a print method is used, that prints its values.

8 0
3 years ago
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