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Crazy boy [7]
3 years ago
6

If a class has member variables that are pointers, you must ensure that you implement ____.

Computers and Technology
1 answer:
DedPeter [7]3 years ago
5 0

Answer:

objects

Explanation:

pointer are used for the objects

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. The variable numbers is a 2-dimensional array of type int; output all of its elements that are strictly greater than 10
lana66690 [7]

Answer:

// here is code in c++.

#include <bits/stdc++.h>

using namespace std;

int main()

{

   // variable to read row and column of 2-d array

  int r,c;

  cout<<"enter the number of row:";

  // read number of row

  cin>>r;

  cout<<"enter the number of column:";

  // read number of column

  cin>>c;

     // create an array of size rxc

  int arr[r][c];

  cout<<"enter the elements of the array:"<<endl;

     // read the elements of 2-d array

  for(int i=0;i<r;i++)

  {

      for(int j=0;j<c;j++)

      {

          cin>>arr[i][j];

      }

  }

  cout<<"numbers which are greater than 10 in 2-d array"<<endl;

  for(int i=0;i<r;i++)

  {

      for(int j=0;j<c;j++)

      {

          // if element is greater than 10, print it

          if(arr[i][j]>10)

          cout<<arr[i][j]<<" ";

      }

      cout<<endl;

  }

  return 0;

}

Explanation:

Read the size of 2-d array i.e row and column.Create a 2-d array of size rxc of integer type.Read the elements of the array. Then traverse the array and if an element if greater than 10 then print that element.

Output:

enter the number of row:3                                                                                                        

enter the number of column:3                                                                                                    

enter the elements of the array:                                                                                                

23 45 53 78 1 9 6 8 77                                                                                                                                

numbers which are greater than 10 in 2-d array                                                                                  

23 45 53                                                                                                                        

78                                                                                                                              

77        

3 0
3 years ago
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