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What is one potential problem with the following loop? System.out.print("Enter integers. Enter -1 to exit."); System.out.println

iris [78.8K]

Answer:

The answer to this question can be given as

The potential problem with the loop is it's counts when the user enters -1 from the keyboard, so the count will too many.

Explanation:

In the program there some line is missing. So the right program of the question can be given as:

import java.util.*; //import package for take input from user.

public class Main //define main class.

{

public static void main(String[] args)//define main function

{

Scanner scan=new Scanner(System.in); //creating object.

//print values.

System.out.print("Enter integers. Enter -1 to exit.");

System.out.println(" Count of integers entered will be returned.");

int n=0,c=0; //declaring integer variable.

while (n != -1) //loop

{

n = scan.nextInt(); //take input by user and hold on variable n.

c++;

}

System.out.println(c); //print value.

}

output:

Enter integers. Enter -1 to exit. Count of integers entered will be returned.

-1

1

7 0

4 years ago

6. 6. While printing a document, what are the options available in the Settings section?

elixir [45]

Answer:

The answers to questions is given below in explanation section

Explanation:

6.6:

While printing a document, the following options are available in setting sections.

Document

In this section the following setting options are available:

Print All Pages: This option is selected if you want to print all pages in document
Print Selection: This option is printing a section in a document
Custom Print: Allow custom print
Document Info: print document information
List of Markup: print all the listed markups
Print Markup: print mark up in your document
Only print odd pages: Print odd pages in document
Only print even pages: Print even pages in document

Pages: In this option, you can provide custom pages to print i.e. combination of both odds and evens. e.g. 1-5,7,9,10-12. This will print page 1 to 5, the print page 7 and 9, and then print page 10 to 12.

Print one sided: if you want to print on one side of paper
Manually print on both sided: if you want to print both sides of the paper

Collated: If you want to print more than one copy, then this option will print all document and then start printing from first page to last page and continue to your number of print copies.
Uncollated: If you print 3 copy of document, this option will start printing first page 3 times, then second page 3 times and so on.

<em>Orientation</em>

Portait Orientation: this option is used for printing portrait page
Landscape orientation: this option is used to print on landscape of page

Page size: in this option, you can select different page sizes for printing.
Margins: This option allow you to set the margin of your printing page
Pages per sheet: This option allow you to print multiple page per sheet.

Answer (7)

A cell is an intersection between row and column in Excel on a spreadsheet. A cell in Excel starts from A1. A cell can contain different types of values for example string values, date values, text values, and numerical values, etc.

Cell also contains a reference to other cells in a spreadsheet.

To insert the value into a cell, first you have to select the particular cell, then click on it, and then enter a value in it. If you want to modify the cell value. for example, you may wrongly enter the number, 23456 instead of 24456. Then you may edit it in the formula bar because if you directly selected the cell, and start inserting value, you cant and you may lost the cell values.

Answer (8)

The following options are available in the Insert Cells Dialog Box.

To appear the insert cells dialog box, click any particular cell, where you want to insert the cell. Then click right-click, a window will open, in it, you can select the insert cell option. As you click on this option, a dialog box will appear with the following option.

Shift Cell Right: It will shift the selected cell to the right
Shift Cell Down: It will shift the selected cell to left
Entire Row: It will insert row below the selected cell
Entire Column: It will insert the column to the right of the selected cell

Answer (9)

Border and Shading dialog box appears after inserting a table. Insert table in a document, then select the table and right-click on it, then click on the table properties. A new dialog box will appear, in under table tab at the bottom, border and shading button is shown. Click on this button, as you click this button, Border and Shading dialog box will appear. In this option, you have different settings for the border.

Border: under this option, you can select different border style, color, and width for table, text, paragraph, and cell.

Page Border: In this option, you can select different border styles, border sizes, border arts and apply these to all documents or sections of the document. In this option, you have different settings for the border.

Shading: In this option, you can fill the table with color and also you can apply different patterns with color.

Answer (10):

The default orientation in MS word is portrait. Using this layout, the width of the document is smaller than the height of the document.

Answer (11)

The difference between the print layout and outline is given below:

The print layout shows the document in a way that how it would look like after printing, while outlook layout doesn't show how your document looks like on the page

In print layout, you can easily customize and modify your document, while in the layout you need to adjust the layout of the document and it is hard to do that

In print layout, you can easily adjust while inserting a new line while in layout it is quite difficult and each line is inserted with a bullet.

The print layout shows how the final print of the document looks like while the outline layout only shows the outlines of the document. Outline layout makes possible to collapse and expand different sections of the document to easily move blocks of text around the document. It is useful when you are looking at a document that has a large number of pages and sections.

Please find the rest of the solution is in attached word document.