Removing prime numbers from an array.

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#include <iostream>
using namespace std;

int function(int*, int);

int  main ()

{

    int* a;
    int* b;
    int n;

    cout << "How much natural numbers will you enter? >>> ";
    cin >> n;
    cout <<endl;

    a=new int[n];

    for(int i=0;i<n; i++)
    {
        cout<< "Number " << i+1 << " >>> ";
        cin>>a[i];
    }

    for(int j=0;j<n;j++)
    {
        cout<<function(a,n)<<endl;
    }

    delete [] a;
    return 0;
}

    int function(int* a, int n)
{
    for(int j=0;j<n;j++)

    for (int i=2;i<a[j];i++)

    if (a[j]%i==0) cout << a[j];
}
Last edited on
Need to input results from array a in line 39 in array b ( line 26).
Would be really grateful if someone would help.
BUMP:

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    int function(int* a, int n)
{
    for(int j=0;j<n;j++)

    for (int i=2;i<a[j];i++)

    if (a[j]%i==0) cout << a[j];
}


If my array is 6 2 9
it prints 6690
Last edited on
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