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Charra [1.4K]
3 years ago
12

Define undo and redo​

Computers and Technology
1 answer:
Varvara68 [4.7K]3 years ago
8 0

The undo function is used to reverse a mistake, such as deleting the wrong word in a sentence. The redo function restores any actions that were previously undone using an undo. ... For example, if you typed a word, and then deleted it using an undo, the redo function would restore the word you delete

What do you mean by redo?

: to do (something) again especially in order to do it better. : to change (something, such as a room or part of a room) so that it looks new or different. See the full definition for redo in the English Language Learners Dictionary.

<em>What is Undo ?</em>

<em>What is Undo ?Undo is an interaction technique which is implemented in many computer programs. It erases the last change done to the document, reverting it to an older state. In some more advanced programs, such as graphic processing, undo will negate the last command done to the file being edited.</em>

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IPv6 can use a DHCPv6 server for the allocation of IPv6 addressing to hosts. Another IPv6 addressing option utilizes the IPv6 Ne
anzhelika [568]

Answer:

Following are the answer to this question.

Explanation:

It is a mechanism, that is also known as EUI-64, which enables you an automatic generation of its specific host ID. It using the device on the 48-bit MAC address, which helps to construct the special 64-bit host ID. It also helps you to build a DHCP-type IPv6 network, that's why we can say that the above-given standard is widely used to create a 64-bit host ID on IPv6 servers.

3 0
3 years ago
What is the name for software designed to find and open Web documents?
Liono4ka [1.6K]
It's C.spider software purpose is to find/view web documents.
7 0
3 years ago
What is the correct name for the words Home, Insert, Design, Layout, References, etc. in the ribbon in Word 2016?
larisa86 [58]

Answer:

tabs

Explanation:

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users to type, format and save text-based documents.

The commands which are used in Microsoft Word 2016 are displayed using series of icons that are stored on different tabs.

A ribbon is a combination of icons and tabs. In Microsoft Word 2016, the correct name for the words Home, Insert, Design, Layout, References, View, Mailings, and Review in the ribbon is tabs.

Tabs are a section of the Microsoft Word application that avails end users the opportunity to perform certain tasks such as formatting a text, changing the layout, clipboard, paragraph, styles, tables, page setup, inserting a theme, applying color, editing and inputting footnotes, header, citation and bibliography, etc.

8 0
3 years ago
For what type of document would you use the landscape page orientation
inysia [295]
Hi there!

Many certificates (and usually most certificates) are in the landscape page orientation.

Hope this helps!
5 0
3 years ago
Write a recursive function that takes a non-negative integer as an argument and displays the same number in reverse order (i.e.
avanturin [10]

Answer:

Following are the program in C++ language

#include<iostream> // header file

using namespace std; // namespace std

int reverse(int n1); // function prototype

int main()  // main function()

{

   int num; // Variable declaration

   cout << "Enter the number" << endl;

   cin >> num; // Read the number bu the user

  cout<<"After Reverse the digit:\n";

   int res= reverse(num); // calling function reverse

   

   cout<<res; // display  

}

int reverse(int n1) // function definition of reverse

{

   if (n1<10)  // checking the base condition

       {

           return n1;

       }

   else

       {

           cout << n1 % 10; // Printed the last digit

          return reverse(n1/10); // calling itsself

}

}

Output:

Enter the number:

76538

After Reverse the digit:

83567

Explanation:

Following are the description of the program

  • In the main function read the number by user in the "num" variable of int type.
  • Calling the reverse and pass that "num" variable into it.
  • After calling the control moves to the body of the reverse function.In this function we check the two condition

        1  base condition

   if (n1<10)  // checking the base condition

       {

           return n1;

     }

      2  General condition

  else

       {

           cout << n1 % 10; // Printed the last digit

          return reverse(n1/10); // calling itsself

       }

  • Finally return the reverse number and display them into the main function.
5 0
3 years ago
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