#include<stdio.h>
#define N 5
int main()
{
int mix(int a[],int b[],int c[]);
int a[N];
int b[N];
int c[N]= {0};
int i,j,k,n,m,l;
printf("Please Enter Array A,5 digits: ");
for(i=0; i<5; i++)
scanf("%d",&a[i]);
printf("Please Enter Array B,5 digits: ");
for(i=0; i<5; i++)
scanf("%d",&b[i]);
printf("A B intersection is :");
mix(a,b,c);
for(i=0; c[i]; i++)
printf("%4d",c[i]);
}
int mix(int a[],int b[],int c[])
{
int i,j,k,m,n=0;
for(i=0; i<5; i++)
{
k=a[i];
for(m=0; m<5; m++)
{
if(k==b[m])
{ n++;
c[n-1]=b[m];}
}
}
return c;
}