C++ Programe To Find The Intersecting Array Of Two 1D Array

C++ Programe To Find The Intersecting Array Of Two 1D Array

//C++ Programe To Find The Intersecting Array Of Two 1D Array
#include<iostream>

using namespace std;
int main()

{
int array1[20],array2[20],array3[30],m,n,i,j,k=0;

cout<<"Enter The No. Of Elements Of Array1(Max. 20):--";
cin>>m;

cout<<"Enter Elements Of Array1:--\n";
for(i=0;i<m;i++)
{cout<<"Enter the "<<i+1<<"th Element:--";
cin>>array1[i];}

cout<<"\nEnter The No. Of Elements Of Array2 (Max. 20):--";
cin>>n;

cout<<"Enter Elements Of Array2:--\n";
for(j=0;j<n;j++)
{cout<<"Enter the "<<i+1<<"th Element:--";
cin>>array2[j];}

cout<<"\nElements Of Array1:--";
for(i=0;i<m;i++)
cout<<array1[i]<<",";

cout<<"\nElements Of Array2:--";
for(j=0;j<n;j++)
cout<<array2[j]<<",";


   for(i=0;i<m;i++)
    for(j=0;j<n;j++)
        if(array1[i]==array2[j])
          array3[k++]=array1[i];

cout<<"\nElements Of Intersecting Array:--";
for(i=0;i<k;i++)
cout<<array3[i]<<",";

return 0;
}