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3 years ago

Describe the forward button

Computers and Technology

1 answer:

Sophie [7]3 years ago

8 0

Answer:

Explanation:

assuming you are talking about one on the computer for example if you are referring to email forward is a button or feature that allows you to send a received e-mail to another e-mail address. also forward is going into the future for example you are going forward and continuing a app

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Reverse Word Order: Write a program that reverses the order of the words in a given sentence. This program requires reversing th

Lerok [7]

Answer:

The program in C++ is as follows:

#include <bits/stdc++.h>

using namespace std;

int main(){

string sentence,word="";

getline (cin, sentence);

vector<string> for_reverse;

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

if (sentence[i] == ' ') {

for_reverse.push_back(word);

word = ""; }

else{ word += sentence[i];} }

for_reverse.push_back(word);

sentence="";

for (int i = for_reverse.size() - 1; i > 0; i--){

sentence+=for_reverse[i]+" ";}

sentence+=for_reverse[0];

cout<<sentence<<endl;

return 0;

}

Explanation:

This declares sentence and word as strings; word is then initialized to an empty string

string sentence,word="";

This gets input for sentence

getline (cin, sentence);

This creates a string vector to reverse the input sentence

vector<string> for_reverse;

This iterates through the sentence

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

This pushes each word of the sentence to the vector when space is encountered

if (sentence[i] == ' ') {

for_reverse.push_back(word);

Initialize word to empty string

word = ""; }

If the encountered character is not a blank space, the character is added to the current word

else{ word += sentence[i];} }

This pushes the last word to the vector

for_reverse.push_back(word);

This initializes sentence to an empty string

sentence="";

This iterates through the vector

for (int i = for_reverse.size() - 1; i > 0; i--){

This generates the reversed sentence

sentence+=for_reverse[i]+" ";}

This adds the first word to the end of the sentence

sentence+=for_reverse[0];

Print the sentence

cout<<sentence<<endl;

8 0

3 years ago

Which of the following information would best be displayed throughout the use of a time line

tresset_1 [31]

the best answer to me is D

7 0

4 years ago

Algorithm for converting decimal into binary.

belka [17]

The simplest way is to make for loop first you need to generate 1,2,4,8,16,32,64,128,256....and others number in Array. Then you will check every number. Like this.
Decimal Input 84;
64 is closest to 84.
84-64=20
Write: 1
20-32=-12(Because It's negative you will write 0)
Write:10
20-16=4
Write: 101
4-8=-4 (Negative)
Write:1010
4-4=0
Write: 10101
0-2=-2
0-1=-1
Write: 1010100 = 84

7 0

4 years ago

What is the definition of the components that motherboards, ssds, processors, and cases are part of?

iVinArrow [24]

Necessary carrying components

3 0

3 years ago

c++ design a class named myinteger which models integers. interesting properties of the value can be determined. include these m

klemol [59]

Answer:

#include <iostream>
using namespace std;
class myinteger {
private:
int value;
public:
myinteger(int x){
value = x;
}
int getValue(){
return value;
}
};
int main()
{
myinteger obj(4);
cout<< obj.getValue();
return 0;
}

Explanation:

Firstly, we use class keyword to create a class named myinteger (Line 5). Define a private scope data field named value in integer type (Line 7 - 8).

Next, we proceed to define a constructor (Line 11 - 13) and a getter method for value (Line 15 -17) in public scope. The constructor will accept one input x and set it to data field, x. The getter method will return the data field x whenever it is called.

We test our class by creating an object from the class (Line 23) by passing a number of 4 as argument. And when we use the object to call the getValue method, 4 will be printed as output.

4 0

4 years ago

Describe the forward button​

Describe the forward button