Plz help me why this code isn't printing the right values in 2nd loop

Question

#include <iostream>
using namespace std;

int main()
{
int digits[3];
cout<<"enter 4 values: ";
for(int i =0;i<=3;i++)
{
cin>>digits[i];
cout<<digits[i]<<endl;
}
for(int i=0;i<=3;i++)
{
cout<<digits[i];
}

return 0;
}

Answer 1

You declared array of size 3. So you can store maximum 3 values in array index starting from 0 to 2. (0,1,2)
If you access anything beyond this you get garbage values in c++.
So either change size as int digits[4];
Or access from 0 to 2 only( i<3; //not i<=3)

Answer 2

Oh thanks😂😂 ...i just came back to c++ from vb.net and got confused.. Thanks again