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bulgar [2K]
3 years ago
7

You can use this keyboard shortcut to toggle the visibility of the command line. If for some reason your command line is hidden

from the drawing area, then use this keyboard shortcut to bring it back *
​
Computers and Technology
1 answer:
lbvjy [14]3 years ago
4 0

Answer:

Ctrl + 9

Explanation:

You can use this keyboard shortcut to toggle the visibility of the command line

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Mix ‘em Let s1 and s2 be 2 c-strings of the same length. Write a function char* mixem(char*s1, char* s2) which returns a c-strin
Shkiper50 [21]

Answer:

See Explaination

Explanation:

#include <iostream>

#include <string.h>

using namespace std;

char *mixem(char *s1, char *s2);

int main() {

cout << mixem("abc", "123") << endl;

cout << mixem("def", "456") << endl;

return 0;

}

char *mixem(char *s1, char *s2) {

char *result = new char[1 + strlen(s1) + strlen(s2)];

char *p1 = s1;

char *p2 = s2;

char *p = result;

while (*p1 || *p2) {

if (*p1) {

*p = *p1;

p1++;

p++;

}

if (*p2) {

*p = *p2;

p2++;

p++;

}

}

*p = '\0';

return result;

}

5 0
3 years ago
Ok. So i am so confused. I have a message in my inbox but when I try to go to my inbox there is nothing there. Is that normal fo
GrogVix [38]

Answer:

yeah

Explanation:

that happens to me as well from time to time

7 0
3 years ago
Write a program (using functions) starting from directives to compute and display the transpose of a matrix of dimension m x n.
pentagon [3]

Answer:

#include <iostream>

#include <cstdlib>

using namespace std;

int m, n;

void transpose(int matrix[]){

  int transp[m][n];

  for (int i = 0; i < n; i++){

     for (int j = 0; j < m; j++){

        transp[j][i] = matrix[i][j];

        cout<< transp[j][i]<< " ";

     }

     cout<< "\n";

  }

}

int main(){

  cout<< "Enter the value for n: ";

  cin>> n;

  cout>> "Enter the value for m: ";

  cin>> m;

  int mymatrix[n][m];

  for (int i = 0; i < n; i++){

     for (int j = 0; j < m; j++){

        mymatrix[i][j] = (rand() % 50);

     }

  }

  transpose(mymatrix);

}

Explanation:

The C source code defined a void transpose function that accepts a matrix or a two-dimensional array and prints the transpose on the screen. The program gets user input for the row (n) and column (m) length of the arrays. The C standard library function rand() is used to assign random numbers to the array items.

3 0
3 years ago
Why do we need to update database regularly
sergiy2304 [10]
To protect from attackers gaining access by sitting on a certain configuration too long. 
7 0
3 years ago
Nicole wants to create a database to collect information about videos in her video rental store. She would like to use the datab
kobusy [5.1K]

Answer:

All the field which she has mention has to created by Nichole in her database.

Explanation:

The following fields have to be created in the database

title, rating, actor, and producer rating, director, and actor title, rating, actor 1, actor 2, actor 2, actor 4, producer, and in the stock product number, price, and rating

 

And additional field also has to create movie-length also as integer field which should carry the length of the movie  

Date of release and movie certificate also can be captured so the search engine will be very useful

3 0
3 years ago
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