1D array cin\cout

#include<iostream>
using namespace std;
int main(){
    int a[6],b[5];
    int i,j;
    
    for(i=0;i<6;i++){
        cout<<"enter array (a)"<<i+1<<" value : ";
        cin>>a[i];
    }
    cout<<"array a is : "<<endl;
    for(i=0;i<6;i++){
        cout<<a[i]<<' ';
    }
    
    
    for(j=0;j<5;j++){
         cout<<"\nenter array (b)"<<j+1<<" value : ";
         cin>>b[j];
    }
    cout<<"array b is : "<<endl;
    for(j=0;j<5;j++){
        cout<<b[j]<<' ';
    }
}